naveeofficial7090 naveeofficial7090

24-09-2017
Chemistry

contestada

An atom of copper (cu) has a mass number of 63 and an atomic number of 29. how many protons does it have?

Respuesta :

HaniyaAhmed HaniyaAhmed

24-09-2017

The total number of protons in Copper is 29.

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saranipur0 saranipur0

14-03-2021

Answer:

29

Explanation:

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