When a solid melts does its temperature not change.?

Answer 1

The boiling point of any given liquid will remain constant as long as the air pressure remains constant. Ambient air pressure or any other pressure on the liquid will affect the boiling point. In a vacuum, everything boils at a lower temperature.

Answer 2

This is true, and this is why: The boiling point is the temperature where liquid converts itself into gas. Once you reach that temp, the energy that was being used to raise the temp of the liquid is redirected to causing phase change.

Once all the liquid has undergone phase change, any added energy will be used to increase the temp of the vapor...there are plenty of industrial uses for 600-degree "superheated steam."

Answer 3

When a solid melts, its temperature remains constant until all of the solid has turned into liquid. This is because the energy is being used to break the intermolecular forces holding the solid together, rather than increasing the temperature. Once all of the solid has melted, the temperature of the liquid will increase if heat continues to be added.

Answer 4

The chemical composition of water remain unchanged.

Answer 5

The shape of a molecule of water, H2O, is