Question

under what conditions heat can be given to a substance to a substance without raising it's temperature ​

Answer 1

Answer:

Heat can be given to a substance without raising its temperature,When a substance is changing its physical state[for eg from solid to liquid and liquid to gas ].

The heat energy which has to be supplied to change the state of substance is called its Latent Heat.

Latent heat  does not raise the temperature . But Latent heat must be supplied to  change the state of substance.

Note : The word " Latent" means HEAT is HIDDEN in the substances undergoing the state change.

Explanation:

Answer 2

Answer:

The heat energy which has to be supplied to change the state of substance is called its Latent Heat.

Latent heat  does not raise the temperature . But Latent heat must be supplied to  change the state of substance.

Explanation: