Question

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

Responses

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

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

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.

Answer 1

[AI-generated answer — Bot GPT 3.5]

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