An electron confined to a one-dimensional box has a ground-state energy of 13.8 eV. If the electron makes a transition from its first excited state to the ground state, what is the wavelength of the emitted photon

its a 5.5 n

glad that

causes

fossil fuels burn

cities become more industrialized

human population grows worldwide

part 1: which substance has a higher solubility?

a

smallest amount left undissolved atall temps in table shown most has dissolved high sol'by