Question

Explain how changes in temperature affect the particle motion of a substance.

Answer 1

please any hints?

Answer 2

@AloneS
@Frozen15
@pooja195

Answer 3

Honestly i don't know, but i found this
"
When the temperature increases, warms, or heats up the molecules become excited. Their movement becomes faster and they tend to move far apart from other molecules.
"

Answer 4

When a substance is frozen the molecules get closer together and move slower.