Question

define sublimation and melting​

Answer 1

Sublimation is the change of state from a solid to a gas without passing through the liquid state. Deposition is the change of state from a gas to a solid. ... The melting point is the temperature at which a solid changes into a liquid.

Answer 2

Answer:

sublimation: the process in which solid is directly converted into vapour by heating is called sublimation.

melting: the process in which solid is converted into liquid by heating is called melting