The heat added to change the state of a substance is called

The process which keep our atmosphere warm is 

Name the temperature that doctors use to measure our body temperature.

Which of the following-are together called fluids?

The form of energy that flows from a hot body to a cold body is 

Which of the following involves transfer of heat energy between adjacent molecules in a solid?

Unit of heat in SI system

Heat is a form of 

Which of the following is a measure of the average energy of the particles in a substance?

In the process of radiation, energy transmits as