Question

the physical quantity that tells about packing of atoms in a given volume​

Answer 1

Atomic packing factor tells about the packing of atoms in a given volume.

Explanation:

• In a crystal structure, the volume is occupied by the particles in it.
• The formula of the atomic packing factor is given by;
• Atomic packing Factor = N(particle) x V(particle) / V(unit cell)
• Here
• N(particle) = Number of particles in a unit area.
• V (particle) = volume of every particle in the  
• V(unit cell) = The volume occupied by the unit cells
• Highly dense solids have a high atomic packing factor.

Answer 2

Answer:

density is the answer .....