KIDS TRIVIA

KIDS QUIZ

SCIENCE EXPERIMENTS

Question [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
how do you change liquid to a gas
A
boil
B
freeze
C
yell at it
D
dump it on the ground
Explanation: 

Detailed explanation-1: -Evaporation is a process where liquid changes into a gas below the temperature at which it boils. When water gains heat energy it changes to a gas. An increase in temperature speeds up the rate of evaporation. For example, Evaporation of water from clothes after washing.

Detailed explanation-2: -Boiling is the process by which a liquid turns into a vapor when it is heated to its boiling point. The change from a liquid phase to a gaseous phase occurs when the vapor pressure of the liquid is equal to the atmospheric pressure exerted on the liquid.

Detailed explanation-3: -The physical process of converting liquid to gas is called boiling. Sublimation is the transition of a substance directly from the solid to the gas phase without undergoing the liquid phase. The change of a gas or vapour to a liquid by cooling is called condensation.

There is 1 question to complete.