How much energy in joules does a UV light (24 nm) have? (Enter two sig figs!) h = 6.626 x 10-34) s
C = 3.00 x 108 m/s
x 10-18)

Temperature is defined as a. the equivalent of heat. b. a measure of the average kinetic energy of the individual atoms or molecules composing a substance. c. how hot or cold it is. d. the total kinetic energy of the atoms or molecules composing a substance. e. none of the above is correct.