How manu atoms are present in the unit cell of :
(i) Simple cubic
(ii) bcc
(iii) fcc.

How many carbon atoms are present in one unit cell of diamond ?

How many atoms constitute one unit cell of simple cubic crystal?

How many number of atoms present in half of HCP unit cell

Calculate the number of atoms present in the unit cell of a monoatomic element of (i) simple cubic (ii) body-centered cubic and (iii) face-centered cubic lattices.

Na and Mg crystallize in bcc- and fcc-type crystals, the ratio of number of atoms present in the unit cell of their respective crystal is

Na and Mg crystallize in bcc- and fcc-type crystals, the ratio of number of atoms present in the unit cell of their respective crystal is

Assertion :- (A) The total number of atoms present in a simple cubic unit cell is one . Reason :-(R ) Simple cubic cell has atoms at its corners , each of which is shared between eight adjacent unit cells.

Assertion :- (a) the total number of atoms present in a simple cubic unit cell is one . Reasn :-(R ) simple cubic cell has atoms at its corners , each of which is shered between eight adjecent adjeacent unit cells.

In a crystal of diamond : (i) How many carbon atoms are present per unit cell ? (ii) What type of lattice does diamond crystallize in ? (iii) How many carbon atoms suround each carbon atom ? (iv) How are they arranged ?