True or False Quiz - Chapter 9

True or False Quiz - Chapter 9 - arrangement like that of a...

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True or False Quiz (See related pages) Results Reporter Out of 5 questions, you answered 5 correctly with a final grade of 100% 5 correct (100%) 0 incorrect (0%) 0 unanswered (0%) Your Results: The correct answer for each question is indicated by a . 1 CORRECT The representative elements have one to eight valence electrons. A) True B) False 2 CORRECT An atom becomes a positive ion by gaining an electron. A) True B) False 3 CORRECT Atoms gain or lose electrons in order to attain a valence
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Unformatted text preview: arrangement like that of a noble gas. A) True B) False 4 CORRECT The "-ide" ending in nitrogen dioxide tell you that this is an ionic compound. A) True B) False 5 CORRECT The "2" in Mg(OH) 2 tells you that the charge of the hydroxide ion is (-2). A) True B) False 6/1/2011 True or False Quiz mcgraw-hill.com//true_or_false_quiz.h 1/1...
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This note was uploaded on 06/01/2011 for the course SCI 302 taught by Professor Null during the Spring '11 term at GWU.

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