GENERAL KNOWLEDGE

GK

GENERAL SCIENCE

Question [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
When gas changes to a liquid it is called ____
A
condensation
B
precipitation
C
evaporation
D
None of the above
Explanation: 

Detailed explanation-1: -Condensation is the process through which gas changes into a liquid when it touches a cooler surface. It is an important part of the water cycle. It is the opposite of evaporation.

Detailed explanation-2: -If a gas is cooled, its particles will eventually stop moving about so fast and form a liquid. This is called condensation and occurs at the same temperature as boiling. Hence, the boiling point and condensation point of a substance are the same temperature.

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