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Copper crystallises with face centred cu...

Copper crystallises with face centred cubic unit cell. If the radius of copper atom is 127.8 pm, calculate the density of copper metal.
(Atomic mass of Cu= 63.55 u and Avogadro's number, `N_(A)=6.02xx10^(23)"mol"^(-1)`)

Text Solution

Verified by Experts

The correct Answer is:
`202.22gcm^(-3)`
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