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The face-centred unit of nickel has an e...

The face-centred unit of nickel has an edge length of 352.39 pm. The density of nickel is `8.9 g cm^(-3)`. Calculate the value of Avogadro's number. The atomic mass of nickel is 58.7 and 1 pm is equal to `10^(-10)` cm.

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The correct Answer is:
`6.029xx10^(-10)` cm
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