When a radioactive decay occurs what is released?

A. Only protons and neutrons
B. Only electrons
C. Protons/Neutrons, beta particle, gamma ray
D. Only gamma rays

Which statement is true according to the kinetic theory? a. molecules of different gases with the same mass and temperature always have the same average density. b. molecules of different gases with the same mass and temperature always have the same average volume. c. molecules of different gases with the same mass and temperature always have the same pressure. d. molecules of different gases with the same mass and temperature always have the same molecular mass. e. molecules of different gases with the same mass and temperature always have the same average kinetic energy.