Question

define evaporation, sublimation and oxidation​

Answer 1

Explanation:

Sublimation=The changing of solid directly into vapour on heating and vapour into solid on cooling is known as sublimation. Evaporation=The process of liquid changing into gas even below its boiling point is called evaporation .

Answer 2

Answer:

1 the process of turning from liquid into vapour.

"snow cover prevents evaporation of water from the soil"

2 Sublimation is the transition of a substance directly from the solid to the gas state, without passing through the liquid state.

3 Oxidation is the loss of electrons during a reaction by a molecule, atom or ion. Oxidation occurs when the oxidation state of a molecule, atom or ion is increased. The opposite process is called reduction, which occurs when there is a gain of electrons or the oxidation state of an atom, molecule, or ion decreases