on a cool morning, uyens breath can form a cloud when she breathes out. which changes of state are most…
on a cool morning, uyens breath can form a cloud when she breathes out. which changes of state are most responsible for uyen seeing her breath in this way?\nmelting\ncondensation\ndeposition\nsublimation
Answer
Answer:
condensation
Explanation:
Step1: Understand breath composition
Uyen's breath contains water - vapor.
Step2: Analyze state - change
On a cool morning, the warm, moist air from her breath meets the cold outside air. Water - vapor in her breath cools down and changes from a gas to a liquid. This is condensation.
Step3: Eliminate other options
Melting is solid to liquid, deposition is gas to solid, and sublimation is solid to gas. None of these apply here.