A lead (II)sulphide crystals has an NaCl structure .What is its density ?The edge length of the unit
Channel: Doubtnut
Date: 2020-03-29

A lead (II)sulphide crystals has an NaCl structure .What is its density ?The edge length of the unit cell is 500 pm . `N_(0)=6.023xx10^(23)` ,atomic mass :Pb =207.2,S=32.