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Leokris [45]
3 years ago
15

PLEASE HELP 15 POINTS ONE QUESTION

Chemistry
1 answer:
KIM [24]3 years ago
3 0
Answer: 12 Protons, 12 electrons and 16 neutrons. The number of protons and electrons always stays the same, but the neutrons is the mass-protons. In this case, 28-12=16 neutrons.
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