Question

What is the process of changing a substance directly from solid to gas called ?

Q: Answer-What is the process of changing a substance directly from solid to gas called ?

Sublimation is the process by which a solid changes directly to a gas without passing through the liquid state e.g., dry ice. A Evaporation it is the process of liquid changing to gas. C Melting it is the process of solid changing to liquid.

A Evaporation

B Sublimation

C Melting

D More than one of the above

E None of the above

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What is the process of changing a substance directly from solid to gas called ?

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