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21-06-2018
Physics

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Two Atoms are isotopes of each other if they have the same number of_ but a different number ___.

1.protons electrons
2.electrons neutrons
3.electrons valence shells
4.protons neutrons

Respuesta :

MandiBurton MandiBurton

21-06-2018

The correct answer is #4. They have the same number of protons but a different number of neutrons.

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