The correct answer is 42. I know this answer is right because i have already turned my assignment in and got it right.
The correct answer would be D: Physical properties can be observed without changing the identity of a substance
Answer:
0.7atm
Explanation:
3.5/5 because constant temperature
Answer:
A. Condensation
B. Evaporation
Explanation:
Condensation releases energy when water vapor condenses to form water droplets. Evaporation absorbs energy whenever it changes from liquid to gas, the heat from the sun heats the water up and absorbs energy.
