Chem: Unit 2 Atomic Theory / Nuclear Reactions Midpoint quiz Flashcards | StudBud

Home Library Explore SAT

Home Library Explore SAT

Chem: Unit 2 Atomic Theory / Nuclear Reactions Midpoint quiz Flashcards | StudBud

Chem: Unit 2 Atomic Theory / Nuclear Reactions Midpoint quiz

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Question

The mass # is defined as what?

Answer

# of protons and # of neutrons

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