Question

When iodine crystals are heated, they change directly from a solid into a purple gas. This is an example of __________. When the purple gas hits a cold surface, it changes back into iodine crystals. This is an example of __________.

A:sublimation; deposition B:melting; freezing C :deposition; vaporization OR
D:evaporation; sublimation

Answer 1

Answer: D

Step-by-step explanation:

if wrong ples accept my sorry

Answer 2

i would have to say it would be D i think