CeciliaHampton CeciliaHampton

19-04-2017
Chemistry

contestada

The nucleus of an atom of Cobalt-58 contains:
1. 27 protons and 31 neutrons
2. 27 protons and 32 neutrons
3. 59 protons and 60 neutrons
4.60 protons and 60 neutrons

Respuesta :

JakeTDS JakeTDS

22-04-2017

sorry but don't get it (no offense; will figure out later)

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shockeroilfield shockeroilfield

17-10-2020

Answer:

1

Explanation:

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