3 years ago

How many protons are in an element with an atomic number of 8 and a mass of 18?

Chemistry

2 answers:

lesantik [10]3 years ago

8 0

B.8 because protons are the same as electrons and the atomic number.

Hoped I helped!

Pachacha [2.7K]3 years ago

4 0

B: 8 the amount of protons is equal to the atomic number

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