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Started:Submitted:Score:Points:Points:10 out of 10Question 1Two atoms that have the same number of protons but different numbers ofneutrons are called...From:null <Saved by Internet Explorer 11>Date:Wed, 16 Sep 2015 09 49 41 -0500To:CC:Subject:Atoms QuizAtoms QuizAttempt 1 of 208/24/2015 12:39 AM EDT08/24/2015 1:03 AM EDT90%90 out of 100A.ionsB.isomersC.isotopesFeedbackCorrect. Isotopes have the same atomic number but different atomic mass.

Points:10 out of 10Question 2Fluorine, F, has an atomic number of 9 and an approximate atomic mass of 19.How many electrons does a fluorine atom have?9

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Points:10 out of 10Question 3Gold is abbreviated Au in the periodic table.

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Recently submitted questions

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