zx3iv7crpp
zx3iv7crpp
11-08-2020
Chemistry
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What is the atomic number of copper
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maya102102
maya102102
12-08-2020
Answer:
29
Explanation:
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maryam73701
maryam73701
12-08-2020
Copper is a chemical element with the symbol Cu and atomic number is 29
Explanation:
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