Which statement most accurately describes what happens when a bar of chocolate melts?

Question

Responses

A chemical change takes place that causes molecules to move slower.
A chemical change takes place that causes molecules to move slower.

A chemical change takes place that causes molecules to move faster.
A chemical change takes place that causes molecules to move faster.

A physical change takes place that causes molecules to move faster.
A physical change takes place that causes molecules to move faster.

A physical change takes place that causes molecules to move slower.
A physical change takes place that causes molecules to move slower.

Answer 1

A physical change takes place that causes molecules to move faster.