Chemistry, 15.04.2021 22:40 naynay1997
An atom in an excited state will on average undergo a transition to a state of lower energy in about 108 seconds. If the electron in a doubly ionized lithium atom (Li2 , which is hydrogenlike) is placed in the n 4 state, about how many revolutions around the nucleus does it make before undergoing a transition to a lower energy state
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