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At 100^@C, copper (Cu) has FCC unit cell...

At `100^@C`, copper (Cu) has FCC unit cell structure with cell edge length of x Å. What is the approximate density of `Cu` (in `g cm^(-3))` at this temperature ? [Atomic Mass of Cu = 63.55 u]

A

`(205)/(x^(3))`

B

`(105)/(x^(3))`

C

`(422)/(x^(3))`

D

`(211)/(x^(3))`

Text Solution

Verified by Experts

The correct Answer is:
C
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