Which equation is the correct one to use to calculate the specific heat of the metal?

Nuclear fusion is the source of energy for stars. besides hydrogen, which other element is most likely also common in stars?

Which process does not require the presence of a physical substance in order to transfer heat? air in the atmosphere is heated by the ground. this warm air then rises, and cooler air falls. this is an example of what type of process? how is conduction different from radiation?

Chemical energy is a form of a. kinetic energy only. b. both potential and kinetic energy. c. neither potential nor kinetic energy. d. potential energy only. reset