Plz help ASAP What phase change is happening at point B?
Time
Condensation
Melting
Vaporization
Sublimation

Calculate the heat capacity per object when the total energy is 4 quanta. (think of this in terms of increasing from 3.5 quanta of energy in the system to 4.5 quanta of energy in the system, if that were possible.) c4 = __ j/k/object

The passing of heat through a material while the material itself stays in place. a. radiation b. conduction c. convection

Can anybody me with this? ? (picture included.)