Question

The movement of solid particles caused by collisions with the constantly moving molecules of a gas is called brownian movement.

Answer 1

Answer:

hey here is your answer

Brownian motion is the random movement of particles in a fluid due to their collisions with other atoms or molecules. ... Brownian motion takes its name from the Scottish botanist Robert Brown, who observed pollen grains moving randomly in water.

hope it help you ☺️