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3 years ago

Calculate the number of copper atoms in a 63.55 gsample of copper.

Chemistry

1 answer:

Effectus [21]3 years ago

6 0

Answer:

there are N_A, "Avogadro's number" of copper atoms in a 63.55*g mass of copper wire. And N_A, "Avogadro's number" = 6.022xx10^23 individual copper atoms. I look on the Periodic Table, and at Z=29, i.e. copper, the quoted atomic mass is 63.55*g.

Explanation:

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3 years ago

Calculate the number of copper atoms in a 63.55 gsample of copper.​

Calculate the number of copper atoms in a 63.55 gsample of copper.