Question

what is latent heat.state it's SI unit.​

Answer 1

Answer:

10latent heat, energy absorbed  or released  by  a substance during a change in

its physical state (phase) that occurs without changing its temperature

the latent heat is normally expressed as the amount of heat  (in units of joules

or calories ) per mole or unit mass of substance undergoing a  change of state.

2.the si unit joule per kilogram [J/kg]

Explanation:

Answer 2

Answer:

The heat asobrted or liberated by a substance during its change of state at a constant temperature is called latent heat. its SI unit is j/kg.