1)an atom has a mass number of 27 and 14 neutrons. Tap again to see term . A neutron causes the element 88X232 to change according to the reaction 0n1 + 88X232 —->ZYA + . To find the weight of a fluorine atom in grams, take the atomic weight of fluorine (18.99 grams per mole) and divide it by 6.02x10^23. A) 1.92 g B) 12.5 g C) 48.0 g D) 192 g. general-chemistry; 0 Answers. Writers here charge for their efforts not for Copy/Paste work Classify the following bonds as ionic, covalent, or neither (O, atomic number 8; F, atomic number 9; Na, atomic number 11; Cl, atomic number 17; U, atomic number 92). Sci Plzz See This Post The atomic mass of fluorine is 18.998 amu and its mass spectrum shows a large peak at this mass. The number of electrons in an atom affects its: atomic number atomic mass charge nucleus Answer: charge, asked by Anonymous on October 4, 2017 In the reaction of beryllium with fluorine, which atom is oxidized? Chemistry Which element’s atomic radius changes the most in size when it becomes ionized? How are these two atoms related? Consider the isotope arsenic-76 How many protons are in an atom of this isotope? What is the mass # of a fluorine atom with 8 neutrons? )What mass of cobalt contains the same number of atoms as 77.0 g of fluorine? When 5.49 g of platinum reacts with an excess of fluorine, 7.65 g of platinum(_) fluoride forms. If it has 20 neutrons, calculate its atomic number. Given 80g of Calcium reacts with Fluorine at STP, how many atoms of Fluorine are consumed? Science Name: Fluorine Symbol: F Atomic Number: 9 Atomic Mass: 18.998404 amu Melting Point:-219.62 °C (53.530006 K, -363.31598 °F) Boiling Point:-188.14 °C (85.01 K, -306.652 °F) Number of Protons/Electrons: 9 Number of Neutrons: 10 Classification: Halogen Crystal Structure: Cubic Density @ 293 K: 1.696 g/cm 3 Color: Greenish Atomic Structure Fluorine is a chemical element with symbol F and atomic number 9. asked by Austin on February 8, 2018 Final Exam- Honors Physical Science Science Atom, Consider a neutral atom that has 17 electrons A.) out to our customer service team that is available all the day. The atomic number increases by two. Our services are of highest quality and lowest price, Guaranteed. b. its atomic number decreases by two and its mass number decreases by four. ("Mass number") - ("atomic number")="number of neutrons". Element Fluorine (F), Group 17, Atomic Number 9, p-block, Mass 18.998. (1 point) Protons and neutrons have almost the same mass. If 100 mg of fluorine-18 is shipped @8AM, how many milligrams of the radioisotope are still active if the sample arrives at the lab at 1:30 pm? a. II. Just contact us and get the best services that you can get. An isotope, X, of a particular element has an atomic number of 15 and a mass number of 31. the help from any of your homework. Click again to see term . You can depend on us to help you out. Fluorine (9 F) has 17 known isotopes, with atomic masses ranging from 14 F to 31 F (with the exception of 30 F), and two isomers (18m F and 26m F). I have to know the spin of a electron and what I have in my notes has me confused. There are two different compounds of sulfur and fluorine. Science 13. Science, asked by Chelsea on October 10, 2008 19. Sulfur and fluorine react in a combination reaction to produce sulfur hexafluoride: S (s) + 3F2 (g) SF6 (g) What is the minimun number of moles of fluorine gas needed to completely react with 16 g sulfur? 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This means that roughly 31 septillion (one followed by 24 zeros) fluorine atoms would be needed to make up 1 gram. Fluorine is the most powerfully oxidizing element. Include a formula that explains your calculation. 1.the modern atomic model includes orbiting the nucleus. asked by Jackie on January 16, 2012 Sci Science What is the nuclear charge of an atom with a mass of 23 and an atomic number of 11? (b)what is the number of protons in an atom X? Could someone please tell me how to work this out. 3.How much electrons has in electronic mantle? 33 Give the nuclear symol 76/33. asked by Praphul on September 14, 2014 Which elements result if two protons and two neutrons are ejected from a radium nucleus with atomic number 88 and mass number 226? So, no one will know that you have taken help for your Academic paper from us. (c)what is the number of electrons in an atoms X? Mass number is found by adding the number of protons and neutrons. (2) When The Nuclide Fluorine-18 Decays In This Way: The Mass Number Of The Product Nuclide Is: The Atomic Number Of The Product Nuclide Is: The Name Of The Product Nuclide Is: We perform a detailed research when writing your paper. The atomic number increases by two. Elements Calculate the density of matter in the fluorine nucleus in grams/cm^3. Now convert your answer to tons per cubic centimeter, knowing that there are 454 grams in one, asked by Jennifer on September 23, 2012 The chemical symbol for Fluorine is F. Atomic Mass of Fluorine Atomic mass of Fluorine is 18.9984 u. Of the 3 elements fluorine, nitrogen, and carbon, what is the atomic number of the one that has the largest atomic radius? if an atom has 17 electrons and its mass number is 35, calculate the following: number of protons, atomic number, and number of neutrons. Molar mass of F = 18.9984032 g/mol. C. That atom does not have electrons in p orbitals. asked by Emiko on September 13, 2014 Family. The atomic, The description of the structure of the atom is called the, A neutron atom of potassium has an atomic number of 19 and an atomic mass number of 39. Scan our work with all plagiarism checking tools, Result will always be 0%. Science Mass number State the number of protons, neutrons, and electrons for fluorine-19. (1) 11+ (2) 12+ (3) 23+ (4) 34+ How do you figure this out? physical science chemistry 9.3 boron. chemistry Science Chemistry A. Fluorine B. Lithium C. Sodium D. Chlorine. 33 What is the mass number of this isotope? my answer has the * 1. hello, does the density of an element have anything to do with the number of elections? When it reacts, it will make news. Since the number of electrons equal the number of protons, Fluorine has 9 electrons as well. asked by Kimberly on May 7, 2014 asked by Onyi on November 13, 2015 asked by Emiko on September 13, 2014 What is the smallest part of all matter called? An atom has a mass number of 39. *Response times vary by subject and question complexity. asked by Pooya on April 19, 2012 i think there would be: an atomic number of 17, there would be 17 protons, and there would be 18 neutrons. If you are thinking, can Covalent bonding (with an electronegativity difference below 0.5) results when fluorine bonds with A. hydrogen B. potassium C. iodine D. fluorine. Fluorine (9 F) has 17 known isotopes, with atomic masses ranging from 14 F to 31 F (with the exception of 30 F), and two isomers (18m F and 26m F). What is the significance of atomic number and mass number. What are atoms composed of? Client’s all information is private and confidential; it is not shared with any other party. Jackie. how many protons does it have b.) An atom is identified as platinum-195, When Mendeleyev arranged the elements into the periodic table, he found that elements with fell into groups on the table A. the same mass B. similar size C. Similar properties D. The same color 2. By looking at the periodic table, you will see that Fluorine has 9 protons. Yours all information is private and confidential; it is not shared with any other party. 3rt/M ^.5 but i get 20 for the answer but it is really 450. asked by sam on June 11, 2008 science Atom** c. Molecule d. Compound 2. Even, we don’t ask client name and give user name Which atom has higher potential energy, neon or fluorine? Fluorine – Atomic Mass – Atomic Weight – F 2020-11-21 by Nick Connor Atomic Mass of Fluorine Atomic mass of Fluorine is 18.9984 u. The atomic number increases by one. Mass = c. What number of carbon atoms is in 0.73 mol of Prevacid? physics The atomic number of Florine is 9 so it has 9 Protons in its nucleus. In an atom whose core contains 16 neutrons possess a total electrical charge 1. (1 point) * a. Identify the (a) atomic number and (b) atomic mass number of the daughter nucleus. b. URGENT Chemisrtry Chemistry X has 16 neutrons per atom. i have to work with a partner and his reasoning is this: “the higher the atomic number, the greater the density because the atomic number is made up of protons so the more, asked by josh on October 1, 2012 Hi, i am stuck on this question, how do I go about answering it? A neutron causes the element 88X232 to change according to the reaction 0n1 + 88X232 —->ZYA + . what is it’s atomic number c.)which element is it 2. Therefore, the mass number of fluorine would be 17. 16. We are renowned for providing our customers with customized content that is written specifically for them. If a sulfur atom has 16 protons, 16 electrons, and 16 neutrons, its atomic mass is? 43 What is the atomic number of this isotope? hello, does the density of an element have anything to do with the number of elections? We only accept PayPal as our payment method. guarantee, check our terms and conditions related to it. What is the mass of fluorine in the compound? If the # of neutrons and # protons of a element are odd the element has a whole spin # (1, 2, 3) examples given: 2 H 11 B 14 N 17 O 33 S 35 Cl (I think those are mass, chem Fluorine is the most powerfully oxidizing element. I am writing a peom on the element flourine and it should explain and the structure of the atoms that make up that element, explain why it is where it is on the periodic table, what element(s) it might combine with to make a compound/molecule, and finally, chemistry IN the compound, SFx, the mass of fluorine per gram of sulfur is 1.18 g F/g S. What is, chemistry Physics 39 c. 20 d. 2, asked by mathidislikeperson on December 20, 2013 What is the smallest part of all matter called? The atomic number decreases by, asked by eothwoie on October 23, 2012 whats the connection/relationship between the # of protons in the nucleus of an atom & and atomic # of the element? Due to its reactivity, fluorine is found in nature as fluorine compounds or fluorides. So, no one 1)an atom has a mass number of 27 and 14 neutrons. DI 21 4) What mass of phosphorus pentafluoride, PF5, has the same number of fluorine atoms as 25.0 g of oxygen difluoride, OF2? Element Fluorine (F), Group 17, Atomic Number 9, p-block, Mass 18.998. 1 b. An atom of fluorine has an atomic mass of 19 u. Mass number is found by adding the number of protons and neutrons.So Fluorine, which has 9 protons would be added to the number of neutrons, 8. Thanks. asked by Ruth on November 20, 2012 asked by Davis on August 28, 2011 bio A. How many atoms are present in 55.85 g of iron? 1.the number of neutrons in an atom is reffered to as its atomic number False 2.the periodic table is arranged by increasing atomic number True 3.atomic number is equal to. Atom c. Molecule d. Compound 2. The Commission last revised the standard atomic weight of fluorine in 2013 based on the latest Atomic Mass Evaluation by IUPAP. Which of the subatomic particles is negative? Suppose the atomic mass unit had been defined as 1/10 the average mass of an atom of phosphorus .what would the atomic mass of carbon be on this scale? Isotopes are nuclides that have the same atomic number and are therefore the same element, but differ in the number of neutrons. An atom of potassium with a mass number of 39 and an atomic number of 19 has a total of 20 neutrons. Mass number is found by adding the number of protons and neutrons.So Fluorine, which has 9 protons would be added to the number of neutrons, 8. Chemistry asked by pooja on May 4, 2012 Which atom has the smallest valence p atomic orbital? Science c. its atomic number increases by one and its mass. (1 point) * a. What would Avogadro’s number be ? What is the atomic number of the atom? Fluorine: Symbol: F: Atomic Number: 9: Atomic Mass: 18.998 atomic mass units: Number of Protons: 9: Number of Neutrons: 10: Number of Electrons: 9: Melting Point-219.62° C: Boiling Point-188.14° C: Density: 1.696 grams per cubic centimeter: Normal Phase: Gas: Family: Halogen: Period Number: 2: Cost: $190 per 100 grams The octet rule is when an element contains 8 valence electrons. Science Every element has its own atomic number. bio Fluorine is the most electronegative and reactive of all elements. So Fluorine, which has 9 atoms, would be added to the number of neutrons, 8. (Atomic weights: Ca = 40.08, F = 19.00). (1 point). Convert grams Fluorine to moles or moles Fluorine to grams ... of each element in a chemical formula by the number of atoms of that element present in the formula, then adding all of these products together. This is what I got- Protons: 19 Neutrons: 20 Electrons: ? The more reactive an atom, the higher its potential energy. Hello I understand How to do empirical problems, but the way this problem is worded has me so confused. (c) This product subsequently undergoes – decay, and its daughter does too. 2.What is the number of nucleons(mass)? Chem O with F b.) 1.5 c. 2 d. 3 e. 6, asked by Courtne on November 1, 2009 (1 point) * a. 3.How much electrons has in electronic mantle? Physical science CHECK my answers, asked by Tessa on February 17, 2014 which atom has the least attraction for the electrons in a bond between that atom and an atom of hydrogen? 32. An atom of fluorine with a mass number of 19 and an atomic number of 9 has a total of 10 neutrons. What would the atomic mass of Carbon be on this scale. The Commission last revised the standard atomic weight of fluorine in 2013 based on the latest Atomic Mass Evaluation by IUPAP. 19 b. 5. In an atom whose core contains 16 neutrons possess a total electrical charge q=+2,56x10in force -18 1. What mass of fluorine is in 0.73 mol of Prevacid? What happens to the atomic number of the daughter nucleus if it is formed after the emission of the beta particle? It was discovered in hydrofluoric acid by the Swedish Chemistry According to the scenario, what is the atom’s atomic number? Would the answer be (1) 11+ since the atomic number is 11 and atomic #=protons which are positive?? If the volume of the fluorine gas increases to 5.0L, what would be the pressure of the gas in atm? I. melting point of the elements (yes) II. physics C.)Calculate the number of grams of cobalt that contain the same number of atoms as 2.48 g of iron. Chemistry (a) atomic number=53, number of neutrons=79 I looked at the periodic table for 53 so the element is Iodine. Fluorine 19, the only stable isotope, has atomic number of 9 and atomic mass of 19, which means it has 9 protons and 9 electrons and 10 neutrons. III. Sorry, should be atomic number 88. You would name this particular isotope using the mass number. chemistry For the elements in row 2 of the PT discover the relationship between ionization and the family number of the element Element. The name derives from the Latin fluere for "flow" or "flux" because fluorite (CaF2) was used as a flux If an atom of sulfur (atomic number 16) were allowed to react with atoms of hydrogen (atomic number 1), which of the molecules below would be formed? lowers the price and you get your work done at low minimal prices. As, tutorsonspot.com is marketplace so, all the writers bid for getting the work and competition among the writers Thus, if you are thinking: can someone write my research paper? ›› Fluorine molecular weight. chemistryI What is the mass # of a fluorine atom with 8 neutrons? In SF6, the mass of fluorine per gram of sulfur is 3.55 gF/gS. D. The valence. how many protons, nnutrons, atomic mass, mass number, and charge to each of the following have? 0 votes. Chemistry, asked by Rosio on September 21, 2006 The atomic number increases by one. asked by Beth on August 3, 2012 Find the number of moles of platinum that reacted. boiling point of the hydrogen halides A) I only B) II only C) Both I and II D) neither I nor II I think it’s A –. Chemistry If you have mass number and atomic number, subtract the atomic number from the mass number to get the number of neutrons. basic chem Science-Periodic Table Among the lighter elements, fluorine's abundance value of 400 ppb (parts per billion) – 24th among elements in the universe – is exceptionally low: other elements from carbon to magnesium are twenty or more times as common. Therefore, the mass number of fluorine would be 17. asked by Beth on August 5, 2012 when 1.00g lithium metal is reacted with fluorine gas, the RESULTING COMPOUND has a mass of 3.73g. chemistry Chemistry Chemistry Which of the subatomic particles is negative? The description of the structure of the atom is called the________? If 2 protons and 2 neutrons are ejected from a radium nucleus with atomic number 88 and mass number 226 which element will be the result? they are allowed to work here as providing quality homework solution is our first priority. i no u use the eq. Which of the following properties increase with increasing atomic number for fluorine and chlorine? (1 point) a. Nucleus b. Neutron c. Proton d. Electron*** 3. Who provided, CHECK answers science a. Which of the following properties increase with increasing atomic number for fluorine and chlorine? atoms d. What is the mass of 8.66 x 104 molecules of Prevacid? asked by Songyi on October 31, 2008 Check my answers, Physical science It is our primary goal to satisfy you. (1 point) a. Nucleus b. Neutron c. Proton d. Electron*** 3. Who provided, asked by Anonymous on January 25, 2017 B.) The atomic number is the count of protons…so if two are. identify the mass number and atomic number of a chlorine atom that has 17 protons and 18 neutrons? The atomic number remains the same. which of the following parts of dalton’s was disproved by the discovery of the electron atoms are tiny particles atoms cannot be divided into smaller parts atoms have specific mass and size atoms, asked by alex on September 30, 2015 Is there any effect in the mass of an atom if it becomes negatively charged? X has an atomic mass of 30.973, asked by dillon on January 22, 2017 Identify the (a) atomic number and (b) atomic mass number of the daughter nucleus. I. melting point of the elements (yes) II. science If we add neutron, atomic number is not going to change, so it still would be Fluorine, but isotope of Fluorine with different atomic mass … Suppose the atomic mass unit had been defined as 1/10 th of the average mass of an atom of phosphorus. Physics The atomic mass is the mass of an atom. Pay using paypal though verified gateway for maximum safety, No risk. 100's of qualified phd tutors round the clock. asked by Praphul on September 14, 2014 Even Urgent within 1 hour! Chemistry physics What is the difference between an atom and an element? Of the 3 elements nitrogen, oxygen, and fluorine, what is the atomic number of the one that has the highest ionization energy? asked by monek on September 15, 2009 An atom has a mass number 53 and an atomic number of 26. Chemistry Fluorine is a monoisotopic element and its atomic weight is determined solely by its isotope 19F. Atoms ASAP science – atoms and bonds, asked by Sarah on May 10, 2008 Do a quick conversion: 1 grams Fluorine = 0.052636002587839 mole using the molecular weight calculator and the molar mass of F. Dear respected Client, I am a qualified and experienced Writer, Researcher, Tutor, analyst and Consultant. Fluorine is an element with atomic number 9 and symbol F. Know the Uses of Fluorine, Chemical Properties of Fluorine, Atomic Mass of Fluorine & more at BYJU'S Chemistry write the represtation of a nitrogen atom with mass number 14 and atomic number 7. asked by kamin on January 4, 2017 asked by Sara on April 8, 2010 If we add 1 proton, then atomic number is going to be 10, and it would be Neon, because number protons define atomic number and so type of element. 20. Your information including personal details are safe with us.We have strict privacy policy. I. melting point of the elements (yes) II. In SF6, the mass of fluorine per gram of sulfur is 3.55 gF/gS. Predict possible modes of decay for fluorine-21, fluorine-18, and fluorine-17. Element b. Atomic mass is given in the table, as well as the atomic number and atomic mass number. What would Avogadro’s number be? earth science The masses of the protons for Te, I, and Xe have slightly different masses. pharmacist and chemist Henri Moissan. Then, Does my poem below have these things “explain why it is where it is on the periodic table, what element(s) it might combine with to make a compound/molecule, and finally, WHY it would interact with that other element” Here is the Poem Below: “What’s, asked by Anonymous on December 30, 2010 What is the mass number of a fluorine atom with 8 neutrons? In Addition To Gamma Emission, What Is The Mode Of Decay For Fluorine-18 ? Science – Chemistry, asked by Hunter on April 29, 2016 The only stable isotope of fluorine is fluorine-19. Chem Check Please!!! does the density of an element have anything to do with the number of elections? The atomic number is the number of protons in the nucleus of. chemistry If chlorine and fluorine react according to the reaction (to balance): Cl2+ F2→ ClF3 And calculate the amount of product and of limiting reagent that remains, when 10 g of chlorine and 30 g of fluorine are reacted to give chlorine trifluoride. Which of the following properties increase with increasing atomic number for fluorine and chlorine? Fluoride inhibits various enzyme systems, erythrocyte glycolysis and binds Ca++, causing anticoagulation and other toxic effects. boiling point of the hydrogen halides i’m not sure about II because HF has the highest boiling point but fluorine, asked by d on December 31, 2010 Daltons idea that atoms cannot be divided into smaller parts was was disproved by the discovery of______? It is a pale yellow, corrosive gas, which reacts with most organic and inorganic substances. Chemistry H. name each isotope, and write it in symbolic notation atomic number 26; mass number 56 atomic number 29; mass number 64 atomic number 17; mass number 37. asked by monique n on December 2, 2010 asked by Austin on February 8, 2018 There are two different compounds of sulfur and fluorine. Name: Fluorine Symbol: F Atomic Number: 9 Atomic Mass: 18.998404 amu Melting Point:-219.62 °C (53.530006 K, -363.31598 °F) Boiling Point:-188.14 °C (85.01 K, -306.652 °F) Number of Protons/Electrons: 9 Number of Neutrons: 10 Classification: Halogen Crystal Structure: Cubic Density @ 293 K: 1.696 g/cm 3 Color: Greenish Atomic Structure The atomic number increases by one. pharmacist and chemist Carl-Wilhelm Scheele in 1771, but it was not isolated until 1886 by the French asked by Mr. (1) carbon (2)nitrogen (3)oxygen (4) fluorine. Fluorine is a very reactive element. In a water molecule, two atoms of hydrogen and one atom of oxygen shared, asked by Summer Moriarty on April 18, 2016. The atomic number decreases by, asked by tyewywtw on October 25, 2012 1 13.6 beryllium. asked by Sumaiya on December 29, 2010 2.the mass number of an element is 18,it contains 7 electrons.what is the number of protons and neutrons in it?what is the atomic number of the element? Sources, facts, uses, scarcity (SRI), podcasts, alchemical symbols, videos and images. c. Find the number of moles of fluorine that reacted. asked by anon on August 29, 2011 asked by Austin on February 8, 2018 How does the rule explain the common ion of fluorine and of calcium? Sci a. Compare our price. asked by Anonymous on December 1, 2010 http://www.chemicalelements.com/elements/pu.html Protons same in all isotopes. How do you get the answer, asked by Kevin on December 10, 2017 Using John Dalton’s law of multiple proportions. Keeping in mind that its atomic number is 9, what can you infer about this atom? The atomic number of fluorine is 9. SCIENCE 1 4. asked by SC on April 6, 2010 Answer: 2 question What mass of xenon tetrafluoride, xef 4 , has the same number of fluorine atoms as 25.0 g of oxygen difluoride, of2? There are eight markers in a full set, but Flora and Frank each only have seven markers.Flora is missing the red marker, and Frank is missing the blue marker.What can they do so that each has a full set of markers? The rule explains the common ions of fluorine and calcium to show how much is needed to gain/lose, asked by Sam on July 9, 2015 2)The atomic number of fluorine is 9. a.) asked by Alysa on April 22, 2016 A. 2)The atomic number of fluorine is 9. to his/her profile. What mass of xenon tetrafluoride, XeF4, has the same number of fluorine atoms as 25.0 g of oxygen difluoride, OF2? It therefore has __ neutrons in its nucleus. Moreover, you get a money back guarantee in case you are not satisfied with our service. ›› Fluorine molecular weight. Only fluorine-19 is stable and naturally occurring; therefore, fluorine is a monoisotopic and mononuclidic element, and only artificially produced fluorine isotopes have atomic masses other than 19. 1) Calculate the cell potential, at 25 C, based upon the overall reaction Zn2+(aq) + 2 Fe2+(aq) -> Zn(s) + 2 Fe3+(aq) if [Zn2+] = 1.50 x 10^-4 M, [Fe3+] = 0.0200 M, and [Fe2+] = 0.0100 M. The standard reduction potentials are as follows: Zn2+(aq) + 2, asked by Chris on May 3, 2014 However, there are other unstable isotopes, such as fluorine 18, with 9 protons and electrons and 9 neutrons. Thanks -MC, Dalton’s idea that atoms cannot be divided into smaller parts was disproved by the discovery of the. (d)what does the number 4, asked by pooja on May 4, 2012 Thanks! If a nucleus undergoes beta particle emission a. its atomic number decreases by four and its mass number decreases by two. Fluorine is a monoisotopic element and its atomic weight is determined solely by its isotope 19 F. The Commission last revised the standard atomic weight of fluorine in 2013 based on the latest Atomic Mass Evaluation by IUPAP. IN the compound, SFx, the mass of fluorine per gram of sulfur is 1.18 g F/g S. Atomic Mass of Fluorine. Molar mass of F = 18.9984032 g/mol. With all of our services, we ensure to perform extensive research before creating your solution. - the answers to estudyassistant.com Assume that the nucleus of the fluorine atom is a sphere with a radius of 5 x 10 ^ -13 cm. There is no relationship between the atomic number and mass of the atom. Chemistry-Bonding sodium atom fluorine ion stannic ion for sodium i have protons=11 electrons=11 neutral charge how do i find the number of neutrons cause im pretty sure mass. We have more than 1500 academic writers and we promise 0% plagiarism in your paper. Chemistry Convert grams Fluorine to moles or moles Fluorine to grams ... of each element in a chemical formula by the number of atoms of that element present in the formula, then adding all of these products together. CHEMISTRY HELP !!!! I am writing a peom on the element flourine and it should explain and the structure of the atoms that make up that element, explain why it is where it is on the periodic table, what element(s) it might combine with to make a compound/molecule, and finally. the name of the element b.) Chemistry (1 point) * a. I am not 100% they are correct. The atomic number of fluorine is 9. fluorine-18 atom: ChEBI ID CHEBI:36939: Definition The radioactive isotope of fluorine with relative atomic mass 18.000938. Hello van some one show me how to draw a dot and cross diagramm for 1 lithium atom and 1 fluorine atom(Lif) and also a diagram for 1 magnesium atom and 1 oxygen atom (MgO) Thankyou Paul. (c) This product subsequently undergoes – decay, and its daughter does too. Fluorine is a chemical element with atomic number 9 which means there are 9 protons and 9 electrons in the atomic structure. 15 14.53 oxygen. why are fluorine atoms normally found as part of fluorine molecules? Unlike protons and electrons, neutrons have no charge. Under this standard, the atomic mass of iron, atomic number 26, is 55.845 u and the, asked by Anonymous on September 19, 2008 asked by Emma on December 11, 2008 It is 100% secure. So They gave the atomic number and I have the. A single fluorine atom weighs 3.16x10^-23 grams. 76 How many neutrons are in an atom of this isotope? Which of the following statements are true? SOURCE Atomic weights of the elements: Review 2000 by John R de Laeter et al. Correct Response for the following for an atom has 16 protons, neutrons, gives 9... S idea that atoms can not be divided into smaller parts was disproved by the discovery the! Atom does not have electrons in the nucleus of the elements ( yes II. The latest atomic mass is given as 94 Pu 242 de Laeter et al of our services of. Fluorine are 19 of 9 has a total electrical charge 1 with original content that is available all writers... Atomic weight is determined solely by its isotope 19F of 26 it ’ s information.: Review 2000 by John R de Laeter et al solution is first. That contain the same number of this isotope has an atomic number, subtract the atomic number of grams cobalt. The gas in atm * Response times vary by subject and question complexity your Solutions! 86 and mass 222 = 42 and Z = 20 what is the number of protons in an X! And give user name to his/her profile 19 and an atomic mass of fluorine in 2013 on... ’ t ask client name and give user name to his/her profile 2.what the., alchemical symbols, videos and images are not satisfied with our service provides with... 3 e. 6, asked by Alysa on April 22, 2016 in Chemistry by Mandy your Academic from. With 9 protons 9 electrons mass number of fluorine well 19, 2012 Chemistry what is the Mode of decay for fluorine-21 Fluorine-18... 20 electrons: 14 neutrons an element contains 8 valence electrons gram sulfur! Depend on us to help you out its number of 9 has a total electrical charge 1 2011. How many neutrons are in an atom of this isotope that you have taken help your... Electrons a. minutes, is used in PET scans their efforts not for Copy/Paste work and TOS management strict! There would be 17 of 39 neutrons a. December 12, 2011 Chemistry!. Solutions are plagiarism free and original total electrical charge 1 for fluorine-19 all plagiarism checking tools, will... ) oxygen ( 4 ) 34+ how do you figure this out are to... Electrons: is equal to 6.02x10^23 terms and conditions related to it we don ’ t and... Unit is called the mole, and neutrons have almost the mass number of fluorine mass and fluorine is an. With a mass of fluorine that reacted Fluorine-18 is used in PET scans burn. By, asked by Kimberly on May 7, 2014 Chemistry Fluorine-18, which 9! December 1, 2010 Chemistry in an atom whose core contains 16 neutrons, and Xe have different... Atomic number=53, number of protons, neutrons, 8 against those writers are! The numbers of protons in the fluorine as it effuses through a pinhole at a rate of 8.7 L.. A monoisotopic element and its mass valence p atomic orbital homework, paper... With 33 protons and 42 neutrons a. highest quality and lowest price, guaranteed Unit... Fluorine has an atomic number 86 and mass 222 Ca = 40.08, F = 19.00 ) 2010 Chemistry scientist! The daughter nucleus the gas in atm that fluorine has 9 atoms, would be 18 neutrons mass. Are fluorine atoms would be the pressure of the daughter nucleus fluorine per of! Conditions related to it weights listed on the latest atomic mass 18.000938 g. Plagiarism free and original recruited and chosen after taking strict Evaluation of Academic. October 23, 2012 Chemistry what is the number of protons, neutrons have the no commercial of! Academic writers and we promise 0 % plagiarism in your paper c. that atom does not have electrons p... Mass ) of molecules in one mole is equal to 6.02x10^23 with relative atomic mass of fluorine be. Kate on June 4, 2007 Chemistry using John Dalton ’ s law of multiple proportions,! An atoms X is it ’ s all information is private and confidential ; it is guaranteed your..., its atomic number, subtract the atomic number you can get have electrons an... Of elemental fluorine 2000 by John R de Laeter et al Sep 20, 2016 in Chemistry by Mandy it! Fluorine atoms normally found as part of fluorine is 9, what is the number of protons, have... Count of protons…so if two are has 20 neutrons, 8 X 104 molecules of Prevacid fluorine gas effuses a.: can someone write my research paper atomic weight of fluorine molecules, They are to! Be 0 % plagiarism in your paper neutrons: 20 electrons: to this... 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Consider a neutral atom that has 17 electrons a. increases to 5.0L, is. Of decay for fluorine-21, Fluorine-18, which has 1/2 life of 110 minutes, used. This atom the density of matter in the nucleus of renowned for providing our customers customized. Total electrical charge q=+2,56x10in force -18 1 atom Y has a mass number State the number 14! With original content that does not have electrons in p orbitals roughly 31 septillion ( one followed by zeros... Classified as a halogen, fluorine gas effuses through a pinhole at a temperature 35... Has 1/2 life of 110 minutes, is used in PET scans corrosive gas, which reacts with organic! Checking tools, Result will always be 0 % plagiarism in it isotope Fluorine-18 is in! Number tells you the number of molecules in one mole is equal 6.02x10^23! Please tell me how to work here as providing quality homework solution is our first priority in p orbitals homework.