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ad-work [718]
2 years ago
8

A copper atom has an atomic number of 29 and an atomic mass of 64. What

Physics
1 answer:
Elina [12.6K]2 years ago
3 0

Explanation:

Answer is B.

B. It has a central nucleus composed of 29 protons and 35 neutrons,surrounded by an electron cloud containing 29 electrons.

I hope it's helpful!

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