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Chemistry, 09.12.2020 18:40 Sevara100

3 The weight of an atom is determined primarily by — A) the total number of protons plus neutrons
B) the total number of protons plus electrons
C) the total number of neutrons plus electrons
D) the total number of electrons, protons, and neutrons

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3 The weight of an atom is determined primarily by — A) the total number of protons plus neutrons
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