Question

Solid do not mix into another solid why?

Answer 1

$\huge\red{\underline{\overline{\tt\: Answer}}\mid}$

▃▃▃▃▃▃▃▃▃▃▃▃▃▃▃▃▃▃▃▃

The particles of a solid, however, are closer together, and when they meet, their particles cannot slip be..The particles of a solid, however, are closer together, and when they meet, their particles cannot slip between the particles of the other object or compound, and so they do not mix.

▃▃▃▃▃▃▃▃▃▃▃▃▃▃▃▃▃▃▃▃