Chemistry, 13.01.2021 20:50 silviamgarcia
What is the mass number of an atom that contains 12 protons, 14 neutrons, and 12 electrons? *
10 points
2
26
24
168
Answers: 2
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What is the mass number of an atom that contains 12 protons, 14 neutrons, and 12 electrons? *
10 po...
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