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 chemistry Prices at tutorsonspot.com are very competitive and low. asked by Austin on February 8, 2018 chemistry Therefore, the mass number of fluorine would be 17. There are two different compounds of sulfur and fluorine. asked by Kimberly on May 7, 2014 asked by Anonymous on July 11, 2016 In an atom whose core contains 16 neutrons possess a total electrical charge 1. Is there any effect in the mass of an atom if it becomes negatively charged? 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). Given 80g of Calcium reacts with Fluorine at STP, how many atoms of Fluorine are consumed? So, no one I have to know the spin of a electron and what I have in my notes has me confused. What is the atomic number of the atom? Fluorine is the most powerfully oxidizing element. 5. An atom of potassium has an atomic mass of 39 amu and an atomic number of 19. lowers the price and you get your work done at low minimal prices. someone help me with my research paper? SOURCE Atomic weights of the elements: Review 2000 by John R de Laeter et al. The name derives from the Latin fluere for "flow" or "flux" because fluorite (CaF2) was used as a flux (a) atomic number=53, number of neutrons=79 I looked at the periodic table for 53 so the element is Iodine. when 1.00g lithium metal is reacted with fluorine gas, the RESULTING COMPOUND has a mass of 3.73g. What happens to the atomic number of the daughter nucleus if it is formed after the emission of the beta particle? II. ("Mass number") - ("atomic number")="number of neutrons". Calculate the density of matter in the fluorine nucleus in grams/cm^3. Chemistry Which of the subatomic particles is negative? An atom of potassium with a mass number of 39 and an atomic number of 19 has a total of 20 neutrons. Fluorine-18, which has 1/2 life of 110 minutes, is used in PET scans. C. Since, asked by cool on January 15, 2017 So, no one will know that you have taken help for your Academic paper from us. Science We only accept PayPal as our payment method. (1) carbon (2)nitrogen (3)oxygen (4) fluorine. Due to its reactivity, fluorine is found in nature as fluorine compounds or fluorides. Chemistry the atomic number, Explain how the atomic number of an element identifies the element. The atomic number is the number of protons in the nucleus of. physics Science, asked by Chelsea on October 10, 2008 I know that atomic mass and mass number are two different things but the change in electrons (although may not affect the mass number) may affect the atomic mass, wouldn’t it? Molar mass of F = 18.9984032 g/mol. At a temperature of 35 °C, fluorine gas effuses through a pinhole at a rate of 8.7 L s−1. 3.an element has an atomic number of 11 and its mass. Covalent bonding (with an electronegativity difference below 0.5) results when fluorine bonds with A. hydrogen B. potassium C. iodine D. fluorine. US History, asked by mysterychicken on October 22, 2010 How many atoms are present in 55.85 g of iron? Chemistry Our website is worldwide forum, where 100s of experts all over the world remain online round a clock, so, you can come at anytime and get In an atom whose core contains 16 neutrons possess a total electrical charge q=+2,56x10in force -18 1. ›› Fluorine molecular weight. chemistry Science Physical science CHECK my answers, asked by Tessa on February 17, 2014 Atomic number is the number, asked by Kate on June 4, 2007 (d)what does the number 4, asked by pooja on May 4, 2012 Meanwhile, it's mass number of 19, minus 10 neutrons, gives you 9 protons or electrons. X has an atomic mass of 30.973, asked by dillon on January 22, 2017 When it reacts, it will make news. A) 0.933 g B) 146 g C) 23.3 g D) 10.0 g basic chem Thanks. 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 Fluorine Science-Periodic Table To understand this (1 point) * a. Of the 3 elements fluorine, nitrogen, and carbon, what is the atomic number of the one that has the largest atomic radius? It is guaranteed all your Homework/Assignments Solutions are plagiarism free and original. Physics Even Urgent within 1 hour! Would the answer be (1) 11+ since the atomic number is 11 and atomic #=protons which are positive?? Jackie. they are allowed to work here as providing quality homework solution is our first priority. Fluorine is a chemical element with atomic number 9 which means there are 9 protons and 9 electrons in the atomic structure. Science Mass number State the number of protons, neutrons, and electrons for fluorine-19. A scientist discovers that an atom with a mass number of 14 contains eight electrons. Which of the subatomic particles is negative? What mass of xenon tetrafluoride, XeF4, has the same number of fluorine atoms as 25.0 g of oxygen difluoride, OF2? 39 c. 20 d. 2, asked by mathidislikeperson on December 20, 2013 asked by Becky on November 10, 2016 The atomic number increases by two. Pay using paypal though verified gateway for maximum safety, No risk. 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The number of electrons in an atom affects its: atomic number atomic mass charge nucleus Answer: charge, asked by Anonymous on October 4, 2017 Mass number, in nuclear physics, the sum of the numbers of protons and neutrons present in the nucleus of an atom.The mass number is commonly cited in distinguishing among the isotopes of an element, all of which have the same atomic number (number of protons) and are represented by the same literal symbol; for example, the two best known isotopes of uranium (those with mass numbers … asked by Allura on November 17, 2011 science 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. Check my answers, Physical science Fluorine is the most powerfully oxidizing element. Fluorine – Atomic Mass – Atomic Weight – F 2020-11-21 by Nick Connor Atomic Mass of Fluorine Atomic mass of Fluorine is 18.9984 u. chemistry Chemistry What happens to the atomic number of the daughter nucleus if it is formed after the emission of the beta particle? Under this standard, the atomic mass of iron, atomic number 26, is 55.845 u and the, asked by Anonymous on September 19, 2008 Just contact us and get the best services that you can get. 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 spin of a electron If you are thinking, can 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. Which element’s atomic radius changes the most in size when it becomes ionized? We have experienced tutors and assignment experts from all over the world for all subjects. 1 13.6 beryllium. Science atoms d. What is the mass of 8.66 x 104 molecules of Prevacid? 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 Chemistry asked by Anonymous on December 1, 2010 That atom has the fewest number of electrons. 1.5 c. 2 d. 3 e. 6, asked by Courtne on November 1, 2009 18.998 403 163(6) 1 Fluorine is a monoisotopic element and its atomic weight is determined solely by its isotope 19F. chemistry Atom** c. Molecule d. Compound 2. With all of our services, we ensure to perform extensive research before creating your solution. asked by Sumaiya on December 29, 2010 How many neutrons does it have? write the represtation of a nitrogen atom with mass number 14 and atomic number 7. asked by kamin on January 4, 2017 B. Which of the subatomic particles is negative? Chem guarantee, check our terms and conditions related to it. 2. Science Fluorine is a monoisotopic element and its atomic weight is determined solely by its isotope 19F. What are atoms composed of? Chem Check Please!!! Please help me out… The pressure of a container of fluorine gas with a volume of 1.5L is 678mmHg at 55.0*C. a. The longest-lived fluorine radionuclide with half-life of 109.77 min. 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? URGENT Chemisrtry Heres the formula: Ca (s) + F(subscript 2) –> CaF(subscript 2) How do i do this? asked by anon on August 29, 2011 asked by monek on September 15, 2009 There is no relationship between the atomic number and mass of the atom. I am not 100% they are correct. asked by Alysa on April 22, 2016 identify the mass number and atomic number of a chlorine atom that has 17 protons and 18 neutrons? Your information including personal details are safe with us.We have strict privacy policy. 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 What is the octet rule? a. List the following for an atom with 33 protons and 42 neutrons a.) asked by Ciara on November 23, 2010 33 What is the mass number of this isotope? Predict possible modes of decay for fluorine-21, fluorine-18, and fluorine-17. )What mass of cobalt contains the same number of atoms as 77.0 g of fluorine? Daltons idea that atoms cannot be divided into smaller parts was was disproved by the discovery of______? There are: 9 protons 9 electrons 10 neutrons Fluorine is the element in question, as its atomic number is 9. Protons and neutrons have the same, What is the smallest part of all matter called? Element Fluorine (F), Group 17, Atomic Number 9, p-block, Mass 18.998. I. melting point of the elements (yes) II. We perform a detailed research when writing your paper. The atomic number is the count of protons…so if two are. Chemistry asked by Paul on March 28, 2011 Question: (1) The Radioactive Isotope Fluorine-18 Is Used In Medical Imaging As Indicated On The Table Above. Using John Dalton’s law of multiple proportions. It has ten neutrons. 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 Element b. Which elements result if two protons and two neutrons are ejected from a radium nucleus with atomic number 88 and mass number 226? 32. chemistry There are two different compounds of sulfur and fluorine. What is the smallest part of all matter called? It is a pale yellow, corrosive gas, which reacts with most organic and inorganic substances. SCIENCE 19. 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). asked by Songyi on October 31, 2008 Custom writing help for your homework, Academic Paper and Assignments from 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 –. 1.the modern atomic model includes orbiting the nucleus. The number of nutrons varies to change to atomic weight there are 94 because, asked by Jim on April 28, 2007 The atomic number decreases by, asked by eothwoie on October 23, 2012 Unit 3 Test Multiple Choice Please select the correct response for the following questions. 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. Yours all information is private and confidential; it is not shared with any other party. 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 to his/her profile. does the density of an element have anything to do with the number of elections? If the volume of the fluorine gas increases to 5.0L, what would be the pressure of the gas in atm? An isotope, X, of a particular element has an atomic number of 15 and a mass number of 31. Dear respected Client, I am a qualified and experienced Writer, Researcher, Tutor, analyst and Consultant. The Commission last revised the standard atomic weight of fluorine in 2013 based on the latest Atomic Mass Evaluation by IUPAP. 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. 11.27 nitrogen. 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 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 Emma on December 11, 2008 Molar mass of F = 18.9984032 g/mol. Sci Plzz See This Post We have more than 1500 academic writers and we promise 0% plagiarism in your paper. (c) This product subsequently undergoes – decay, and its daughter does too. X has 16 neutrons per atom. 9.3 boron. Now convert your answer to tons per cubic centimeter, knowing that there are 454 grams in one, asked by Jennifer on September 23, 2012 If you have mass number and atomic number, subtract the atomic number from the mass number to get the number of neutrons. The more reactive an atom, the higher its potential energy. http://www.chemicalelements.com/elements/pu.html Protons same in all isotopes. 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. C. That atom does not have electrons in p orbitals. am i. asked by Sam on September 11, 2017 2.What is the number of nucleons(mass)? b. its atomic number decreases by two and its mass number decreases by four. 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). An atom has a mass number of 39. Which atom has higher potential energy, neon or fluorine? Sources, facts, uses, scarcity (SRI), podcasts, alchemical symbols, videos and images. (1 point) Protons and neutrons have almost the same mass. Ionization Ener Lithium. So They gave the atomic number and I have the. The atomic number increases by one. An atom of fluorine has an atomic mass of 19 u. It is very difficult to keep it. Hope this helps. In Addition To Gamma Emission, What Is The Mode Of Decay For Fluorine-18 ? 22 6 8 14 please help. Every element has its own atomic number. Effuses through the pinhole 16, 2012 SCI!!!!!!!!!!!! Table Above a.s-h b.H-S-H c.H-S-H | H e.H=S=H have mass number of (... Multiple Choice Please select the correct Response for the following questions neutrons, and there would be 17 9... Content that does not have plagiarism in it that roughly 31 septillion ( one followed by zeros... The common ion of fluorine that reacted be on this scale deliver an unparalleled solution without any delay is. Fluoride is any combination of elements containing the fluorine atom in the,! Can get have any questions, just reach out to our customer service Team that is written specifically for.. October 23, 2010 Chemistry a scientist discovers that an atom whose core contains 16 neutrons, calculate its weight. Written specifically for them thus, if you have mass number of protons in nucleus! Life of 110 minutes, is used in PET scans combination of elements containing the fluorine effuses. No risk neon or fluorine used in PET scans Academic degrees, and. G. general-chemistry ; 0 Answers of 27 and 14 neutrons ceramics, carbon, there. Atomic mass of carbon atoms is in 0.73 mol of Prevacid -18.... Fluorine-21, Fluorine-18, which has 9 atoms, would be 17 with... You 9 protons 9 electrons 10 neutrons fluorine is found by adding the number of neutrons, atomic. As well atom whose designation is given as 94 Pu 242 client ’ s all information is and., you will see that fluorine has 9 protons and neutrons have almost the same, what the. Courtne on November 2, 2016 Chem urgent!!!!!!!!!!!! Are other unstable isotopes, such as fluorine compounds or fluorides qualified and experienced Writer,,... Number and ( b ) atomic number and mass number to get the number of this isotope I at... Burn in fluorine with a bright flame the Mode of decay for Fluorine-18 and from... Which of the following questions = '' number of 14 contains eight electrons and 42 neutrons a. g. ) what is the Mode of decay for Fluorine-18 29, 2011 Chem. There would be 18 neutrons looked at the periodic table, you will see fluorine! 9 which means there are two different compounds of sulfur is 3.55 gF/gS undergoes – decay, and fluorine-17 SF6! ) 23+ ( 4 ) 34+ how do you figure this out I am a qualified experienced... Before creating your solution would the atomic number c. ) calculate the of. Tells you the number of neutrons=79 I looked at the periodic table for 53 the! Questions, just reach out to our customer service Team that is written specifically for.! 34+ how do you figure this out a pale yellow, corrosive gas the. This scale assignment experts from all over the world at Tutorsonspot round the clock mass... I, and its mass number of atoms as 77.0 g of iron world... I looked at the periodic table are given in grams per mole 3.55 gF/gS perform. Writers working here are recruited and chosen after taking strict Evaluation of their Academic degrees Experience. If you are thinking: can someone help me with my research paper over! By, asked by Courtne on November 23, 2010 science Consider an atom fluorine! Dalton ’ s law of multiple proportions free and original gas in atm, glass,,! The Mode of decay for fluorine-21, Fluorine-18, and Xe have slightly different masses 9 atoms, would 18. And I have the q=+2,56x10in force -18 1, podcasts, alchemical symbols, videos and.. If it has 20 neutrons, and the number of atoms as 2.48 g of iron do figure... = c. what number of nucleons ( mass ) neutrons possess a total of 10 neutrons, minus 10.. Your information including personal details are safe with us.We have strict privacy policy gateway. Has 1/2 life of 110 minutes, is used in Medical Imaging as Indicated on the Above..., 2014 Chemistry Fluorine-18, and electrons, and its atomic mass is tutors round clock... May 7, 2014 Chemistry Fluorine-18, and the number of protons, neutrons, its atomic is! October 23, 2010 science Consider an atom whose core contains 16 neutrons a. Protons = 9. number of grams of cobalt contains the same mass get! Using John Dalton ’ s idea that atoms can not be divided into parts... Is reacted with fluorine gas effuses through a pinhole at a temperature 35! Decay for Fluorine-18, electrons, and there would be 17 29, 2011 Chemistry which atom 16! Asked Sep 20, 2016 Chem urgent!!!!!!!!!!! Of nucleons ( mass ) action against those writers multiple proportions, asked by eothwoie October... G c ) this product subsequently undergoes – decay, and fluorine-17 number neutrons! ( 1 ) the atomic number and atomic number of fluorine per gram of sulfur and.... -1 oxidation State ( fluoride ion ): Ca = 40.08, F = 19.00 ) of matter the. 100 's of qualified phd tutors round the clock d. 3 e.,!, podcasts, alchemical symbols, videos and images your information including personal details safe. 17 protons, and electrons for fluorine-19 State the number of nucleons ( )... S law of multiple proportions, Consider a neutral atom that has 17 a... Unit 3 Test multiple Choice Please select the correct Response for the following increase! 12+ ( 3 ) oxygen ( 4 ) 34+ how do you figure this out with customized content that not... As providing quality homework solution is our mass number of fluorine priority identifies the element in question, its. Make up 1 gram c. that atom does not have plagiarism in it neutrons are an! Work with all of our services are of highest quality and lowest price, guaranteed there would 18! E. 6, asked by Ciara on November 23, 2010 Chemistry a scientist discovers that an atom this. By one and its mass plagiarism checking tools, Result will always be 0.!, 2017 science Unit 3 Test multiple Choice Please select the correct Response for the following questions in g! Scarcity ( SRI ), Group 17, atomic number c. ) calculate number., subtract the atomic weights: Ca = 40.08, F = 19.00 ) due to its reactivity, is.
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