they can vibrate
That will vary from particle to particle.
because the particle in solids are tightly packed
because the particle in solids are tightly packed
Yes. They vibrate about a mean position.
particle density
their particle density
They don't have anything incommom
because it is a particle that is frozen in
A piece of screen can be used to separate solids with different particle sizes
Particle density Source: university chemistry
please using shape, volume, particle arrangement, particle movement, and kinetic energy
The rigidity of its structure.