What are melting point and boiling point?

Answer:
Melting points and boiling points are the temperature at which substances change state.
Melting point - solid to liquid
Boiling point - liquid to gas

These temperatures will vary depending on the properties of the substance.
First answer by Lazarus. Last edit by Lazarus. Contributor trust: 1080 [recommend contributor recommended]. Question popularity: 0 [recommend question].