10-05-2017
Chemistry

contestada

What process occurs when gaseous carbon dioxide forms directly from “dry ice” (solid carbon dioxide)?

a. sublimation

b. oxidation

c. carbonization

d. iceification

Respuesta :

ziizii1212 ziizii1212

10-05-2017

The answer is A: Sublimation.

Sublimation is the phase transition of a substance directly form the solid to the gas phase without passing through the intermediate liquid phase.

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