Chemistry
Grade-8
Easy
Question
What happens to the atoms during the process of sublimation?
- They slowdown and move closer together
- They speed up and move farther apart
- They slow down and move farther apart.
- They speed up and move closer together
Hint:
The process in which a solid changes directly to a gas is called sublimation.
The correct answer is: They speed up and move farther apart
It occurs when the particles of a solid absorb enough energy to completely overcome the force of attraction between them.
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