In fission, large nuclei split apart and release
energy. In fusion, smaller nuclei join together and release energy. Fission and
fusion both produce what kind of energy?

What is a property of a double replacement reaction

How are evaporation and sublimation similar? a both involve the formation of a gas. b both release energy to the surroundings. c both take place throughout a solid. d both take place at the surface of a liquid.

What must be in balance for temperatures to remain constant?