Freezing and Condensation
Trending Questions
Q.
33. An inverted glass jar is placed over a burning candle. After a while, the candle is removed and the inverted glass jar is placed in a trough of water. What do you observe and justify your observations?
Q. Neha took an apple from the fridge and kept it out for some time. A little later she observed water droplets on it. This is due to
- perspiration
- filtration
- precipitation
- condensation
Q.
___ is the process by which a gas changes into solid.
Sublimation
Deposition
Condensation
Melting
Q. Name the term used for:
Solid directly formed from the gas
Solid directly formed from the gas
Q. Which among the following is a fast change?
- Burning of matchstick
- Decaying of dead organisms
- Conversion of milk to curd
- Germination of a seed
