SSC MTS EXAM

SSC

CHEMISTRY

Question [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
Phase change from a liquid to a gas.
A
melting
B
sublimation
C
evaporation
D
condensation
Explanation: 

Detailed explanation-1: -The process of a liquid becoming a gas is called boiling (or vapourization), while the process of a gas becoming a liquid is called condensation.

Detailed explanation-2: -The phase change in which a substance changes from a liquid into a gas is vaporization. Vaporization is an endothermic process.

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