srosalescastaneda637 srosalescastaneda637

16-10-2020
Social Studies

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the element copper has 29 protons. What is the atomic number of copper

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festusgaming1 festusgaming1

16-10-2020

Answer:

29

Explanation:

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smolbean21 smolbean21

30-04-2021

Answer:

29

Explanation:

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