Question

1. Which one of the following best describe sublimation?

A. A solid melting to a liquid which re solidifies.

B. A solid melting to a liquid which evaporates, the vapor condensing to a liquid and then recrystallizing.



C. The movement of gaseous particles so that they fill the spaces that they occupy.

D. A solid forming a vapor on heating and reforming as a solid on cooling.

E. The bombardment of large molecules by small molecules.

Answer 1

D. Sublimation is a solid turning directly into a gas

Answer 2

i think it is D.

Step-by-step explanation:

The answer is D because it’s where a solid turns to a gas without going through a liquid phase if that makes sense