They are both phase changes, this means that until the melting or boiling are complete the temperature of the system remains at the melting or boiling point, despite the continued input of heat energy.
No melting point is at a hot temp and boiling is 210 •f
Melting and boiling are physical changes.
Elements have fixed melting and boiling points, while compounds have varying melting and boiling points depending on their composition. Mixtures do not have fixed melting and boiling points, as they are composed of multiple substances which each have their own individual melting and boiling points.
Melting: -259.14 C Boiling: -252.87 C
Melting: 700 C Boiling: 1737 C
No boiling is heating and energy is added and melting the solid turns into a liquid.
Boiling - is turning a liquid into a gas. Melting is turning a solid into a liquid.
Boiling: 2355 C Melting: 1410 C
Melting point -111.7C Boiling point -108.12C
Melting point 28.5°C Boiling point 690°C
Boiling point 58.78°C Melting point 7.2°C
Melting point 113.5°C Boiling point 184.35°C