Direct change of gas to solid without changing in to liquid is called ____________.
Show answer & explanation
Correct answer: B
Explanation
The correct answer is option 2 i.e. Deposition.
- The direct change of a gas to a solid without passing through the liquid phase is called deposition. This process is the reverse of sublimation, in which a solid directly transforms into a gas without passing through the liquid state.
- An example of deposition is the formation of frost, where water vapor in the air directly turns into solid ice without becoming liquid first.