Question

what do you mean by energy level diagram of an atom??​

Answer 1

define energy level diagram of atom
Answer



As you may remember from chemistry, an atom consists of electrons orbiting around a nucleus. However, the electrons cannot choose any orbit they wish. ... Electrons in a hydrogenatom must be in one of the allowed energy levels. If an electron is in the first energy level, it must have exactly -13.6 eV of energy.

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