An element with density 2.8 gcm^(-3) forms a f.c.c unit cell with edge – InterviewSolution

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1.	An element with density 2.8 gcm^(-3) forms a f.c.c unit cell with edge length 4xx10^(-8) cm. calculate the molar mass of the element. Given: (N_(A)=6.022xx10^(23)) mol^(-1)
Answer» 26.97 22 25 21 Answer :A

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