4 years ago

If you know the number of protons what else do you know the number of?

Chemistry

2 answers:

pav-90 [236]4 years ago

5 0

You know the atomic number

Vikki [24]4 years ago

5 0

<span>If you know the number of protons you also know the number of electrons because an element has the same number of electrons as it does protons.</span>

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