A face-centred cubic element (atomic mass `60`) has a cell edge of `400` pm. What is its density?

A face centred cubic element (atomic mass -60) has a cell edge length of 400 pm. What is its density?

A face centered cubic element (atomic mass =60) has edge length of 400pm. What is the density of unit cell

A fcc element (atomic mass =60) has a cell edge of 400pm. Its density is :

A bcc element (atomic mass 65) has cell edge of 420 pm. Calculate its density in g cm^(-3) .

A face centered cubic solid of an element ( atomic mass 60) has a cube edge of 4Å . Calculate its density.