Question

11. (01.05MC)

Compare the type of change that occurs when a substance melts and when a substance is set on fire. Use complete sentences to justify the type of change that occurs.

Answer 1

When a substance melts, it is changing from a solid to a liquid state. When a substance is set on fire, it is changing from a solid to a gaseous state.

Answer 2

Answer: When a substance melts, it is changing from a solid to a liquid state. When a substance is set on fire, it is changing from a solid to a gaseous state.