olive9934 olive9934

14-04-2019
Chemistry

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What does the atomic number tell you

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samuelrengifo samuelrengifo

14-04-2019

Answer:

Hello

The mass number tells us the number (the sum of nucleons) of protons and neutrons in the nucleus of an atom.

Source: https://socratic.org/questions/what-does-the-mass-number-tell-us

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