Question

4. Explain the following on the basis of kinetic model of matter:
(a) Sublimation
(b) Liquefaction
(c) Melting
(d) Boiling​

Answer 1

Answer:

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

liquefaction takes place when loosely packed, water logged sedimates at or near the ground surface loose their strength in response to strong ground shacking.

it is a physical process that results in the phase transition of a solid to a liquid(melting).

boiling is a rapid vaporization of a liquid, which occurs when a liquid is heated to its boiling point, the temperature at which the vapour pressure of the liquid is equal to the pressure exerted on the liquid by the sorrounding atmosphere.

Answer 2

Answer:

answer

Explanation:

right answer jacob.