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Lecture 1 Review ProblemsKey

Lecture 1 Review ProblemsKey - Lecture 1 Review Problems 1...

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Lecture 1 Review Problems 1. The atomic number of an element a. equals the number of neutrons in an atom. b. equals the number of protons in an atom. c. equals the number of protons minus the number of neutrons. d. equals the number of neutrons plus the number of protons. e. depends on the isotope. 2. The atomic weight (atomic mass) of an element 3. Which of the following statements about the isotopes of an element is not true?
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