Chemistry
Grade-6
Easy
Question
If the bottle is taken out from the refrigerator, water droplets are seen on the bottle. This comes under which change?
- Sublimation
- Condensation
- Deposition
- Melting
Hint:
Condensation is the conversion of water vapor in the air to liquid.
The correct answer is: Condensation
- Sublimation is the phase transition of a substance from a solid phase to gas directly without being converted to an intermediate liquid.
- Condensation is the conversion of water vapor in the air to liquid. When the bottle is taken out from the refrigerator the water vapor in the surrounding air cools down and water droplet is deposited on the bottle.
- A deposition is the phase transition of a substance from a gaseous phase to a solid directly without being converted to an intermediate liquid.
- Melting is the process of conversion of solid to liquid.
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