A hydrogen atom absorbs a photon of UV light and its electrons enter the n =4 energy level. Calculate the change in energy of the atom and the wavelength (in nm) of the photon.
Answer:
2.04 X 10^-18 J
97.4 nm
A hydrogen atom absorbs a photon of UV light and its electrons enter the n =4 energy level. Calculate the change in energy of the atom and the wavelength (in nm) of the photon.
Answer:
2.04 X 10^-18 J
97.4 nm