Question

Define the following terms – a. melting point b. boiling point c. condensation d. freezing point

Answer 1

Melting: the substance changes back from the solid to the liquid. Boiling point: the point at which anger or excitement breaks out into violent expression Condensation: the substance changes from a gas to a liquid. Freezing: the substance changes from a liquid to a solid.

Answer 2

(a)A particular temperature of object at which it starts melting.
(b)A particular temperature of object at which it starts vaporising
(c)Changing of gaseous state directly into solid state.
(b)A particular temperature of object at which it starts freezing.