If the frequency of ultraviolet light is 5.0x10^13 Hz what is the energy of the radiation

If the particles in a sample of matter have an orderly arrangement and move only in place, the sample is a

Which change in temperature is the smallest? a change of 1 thomson degree a change of 1 kelvin degree a change of 1 fahrenheit degree a change of 1 celsius degree

Select all of the statements which are true. electrons are located in shells or orbits around the atom. electrons orbit slowly around the atom. electrons travel in one flat path around the nucleus of an atom. the valence of an atom is determined by the number of electrons in the atom's outermost shell.