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20-05-2021
Chemistry

contestada

If the nucleus of an atom
contained 6 protons and 7
neutrons, what would be its
mass

Respuesta :

35611489 35611489

20-05-2021

Answer:

13

Explanation:

1 proton/neutron has an atomic mass of 1. We ignore the electrons because they are too small. Protons and Neutrons have the same atomic mass, therefore the answer s 6+7=13

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