Thermal physics

The _________ is the energy required to change the temperature of a unit mass of a substance by one kelvin.

• specific heat capacity. 

• heat capacity

• specific latent heat 

• latent heat

The ___________of an object is the amount of energy associated with changing its temperature by one kelvin.

•  heat capacity

• specific heat capacity

• heat

• internal energy

Specific heat capacity is defined as:

• the energy released or absorbed per unit mass of a substance undergoing a phase change between solid and liquid at constant temperature and pressure.

• is the amount of energy associated with changing its temperature by one kelvin.

• is the energy released or absorbed per unit mass of a substance undergoing a phase change between liquid and gas at constant temperature and pressure.

• is the energy required to change the temperature of a unit mass of a substance by one kelvin.

energy transfer through particle-particle collisions and movement is called as:

• convection

• conduction

• radiation

• heat

a measure of the average random kinetic energy of the molecules

• Internal energy

• Temperature

• heat

• specific heat

mechanism of transfer of energy in a thermal interaction as a consequence of a difference in temperature of two bodies. 

• specific heat capacity

• heat

• heat capacity

• internal energy

The best definition of Internal energy is the :

• is a measure of the average random potential energy of the molecules

• measure of the average random kinetic energy of the molecules

• measure of the average random intermolecular potential energy of the molecules

• sum of the total random kinetic energy and the total intermolecular potential energy of its particles