Question

Solve this question flends plss
Who will solve this question i will give them 10 chocolates

NOTE:-
"if spam answers i will cut of your private part"​

Answer 1

Answer:

In FCC Lattice, number of atoms/unit cell =4

∴ M= dN Aa^3/Z

= 8.92×6.023×10^23×(3.608×10^−8 ) ^3/4

∴ Atomic mass of Cu=63.1 g/mol

Answer 2

$\pink{ \underbrace{ \sf \: Application \: of \: Adsorption}}$

Latex :

\pink{ \underbrace{ \sf \: Application \: of \: Adsorption}}

Next time don't give irrelevant answers to my question.

$\blue{ \ddot{ \smile}}$