Question

which of the following correctly describes a gas a) the particles do not move b) the particles are closely locked in position and can only vibrate c) the particles are free to move independently colliding frequently d) the particles are closely packed but have enough energy to slide past one another

Answer 1

c.)particles are free to move independently colliding frequently

This is because in a gas the particles are not packed and do move.So a b and d would be wrong.

Answer 2

C: the particles are free to move.