Question

- The process due to which a liquid changes
into solid state by giving out heat energy,
is called
(a) melting
(b) freezing
(c) boiling
(d) evaporating
The process due to which a solid directly
changes into gaseous state on heating,
without changing first into the liquid state,
and the gaseous state on cooling directly
changes into solid state, without changing
first into the liquid state, is called
(a) condensation (b) fusion
(b) freezing (d) sublimation

tick the correct
answer​

Answer 1

Answer:

freezing.

sublimation.

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Answer 2

Answer:

a)freezing

b)sublimation