Question

What theory states that the particles of a gas are in constant random motion and that they constantly collide with each other and the walls of their container?A. Gaseous Expansion TheoryB. Kinetic Molecular TheoryC. Particle Expansion TheoryD. None of these

Answer 1

The Kinetic Molecular Theory has 5 main tenets, and they basically explain that the gas molecules are in constant motion. It is random and it causes constant collisions between the particles and also with the container's walls.

So, the answer is B. Kinetic Molecular Theory.