There is an increase in energy in all of the following EXCEPT * 1 point
Melting
Condensation
Particles speeding up
Freezing
Evaporation

What are chlorofluorocarbons and what impact do they have on the atmosphere?

Aturntable that spins at a constant 74.0 rpm takes 3.10 s to reach this angular speed after it is turned on. find its angular acceleration (in rad/s2), assuming it to be constant, and the number of degrees it turns through while speeding up.

Mixing salt in water is an example of physical change