27 In a compound atoms of element Y form ccp lattice and

Last updated: 6/27/2023

27 In a compound atoms of element Y form ccp lattice and those of element X occupy 2 3rd of tetrahedral voids The formula of the compound will be a X 3Y4 c X2Y3 x b X4Y3 d X Ybaloz a ni 28 Copper crystallises in fee with a unit call length of 361 q 2