azsurfergirl71 azsurfergirl71

14-05-2021
Chemistry

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if an atom has 4 protons, 5 neutrons, and 4 electrons, what would its atomic mass be?

Respuesta :

Аноним Аноним

14-05-2021

Answer:

4

Explanation:

If I remember correctly, the atomic # will always be the same as the # of electrons

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