" Q.21.An element with density "2.8gcm^(-3)" forms a FCC unit cell with edge length "

An element with density 2.8 g cm^(-3) forms a fcc unit cell with edge length 4 xx 10^(-8) cm. Calculate the molar mass of the element. (Given : N_(A) = 6.022 xx 10^(23) mol^(-1) )

An element with density 2.8g*cm^(-3) forms a fcc unit cell with edge length 4xx10^(-8) cm. Calculate the molar mass of the element. [Given: N_(A)=6.022xx10^(23)mol^(-1)]

An element with density 2.8 cm^(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)

An element with density 2.8 cm^(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)

An element with density 11.2"g cm"^(-3) forms a fcc lattice with edge length of 4xx10^(-8) cm. Calculate the atomic mass of the element.