Question

In the sublimation process a)Solid changes directly to the vapour state b)Solid initially melts and then changes to vapour state c)Liquid changes to vapour state d)Vapour state change directly to the solid state

Answer 1

Answer:

solid changes directly to the vapour state

Answer 2

Answer:

Your answer is ,

a) Solid changes directly to the vapour state

• Sublimation is the conversion between the solid and the gaseous phases of matter, with no intermediate liquid stage .

• Sublimation is most often used to describe the process of snow and ice changing into water vapor in the air without first melting into water.

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