A suspension is •A heterogenous mixture where the solid particles are large enough to be filtered out.

•A homogenous mixture where the solid particles are large enough to be filtered out.

•A heterogenous mixture where the solid particles are too small to be filtered out.

•A homogenous mixture where the solid particles are too small to be filtered out

A heterogeneous mixture where the solids particles are large enough to be filtered out.

Explanation:

the molecules move in straight line until they collide with each other or with the walls of the container. collisions are perfectly elastic; when two molecules collide, they change their directions and kinetic energies, but the total kinetic energy is conserved.

explanation: