Question

What happens to particles as energy is added and they are heated up?(1 point)
Responses

Particles move slower and come together.
Particles move slower and come together.

Particles move faster and come together.
Particles move faster and come together.

Particles move faster and spread apart.
Particles move faster and spread apart.

Particles move slower and spread apart.

Answer 1

As energy is added and particles are heated up, they move faster and spread apart. Therefore, the correct response is:

**Particles move faster and spread apart.**