Salt makes the ice melt at a lower temperature that ice and water alone.

It melts at a quite high temperature for a reactive metal.

It melts at a high temperature to make a red liquid.

Chocolate with a higher fat content will melt at a lower temperature.

This means those materials that melt at a relatively low temperature:

They melt sharply at a constant temperature to form a liquid of the same composition.

It melts at a temperature around half that of steel.

Butter melts at a lower temperature, though, making it more difficult to use.

In these devices, the wax melts at a lower temperature.

Sulfur melted into a yellow liquid at a temperature of 230 degrees.