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If an atom has 28 protons and 29 neutrons, what is the mass?

If an atom has 28 protons and 29 neutrons, what is the mass?
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3 votes
If an atom has 28 protons and 29 neutrons, what is the mass?

User Vijay Shanker Dubey
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1 Answer

3 votes
The mass will be 57 because you combine the protons and neutrons together
User Jonathan Cardoz
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