The five-letter word you’re looking for is "empty." When you remove the first letter ('e'), the third letter ('p'), and the last letter ('y'), you are left with "mt," which sounds like "empty."
empty
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Gourd.
Event.
everything
Yes, it does.
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exempt
everywhere
Safari?
First ionization energy is the energy required to remove the first outermost electron from an atom. The second ionization energy is the energy required to remove the next available electron, and is greater than the first IE. The third IE is that energy needed to remove the third electron, and is greater the the second IE.
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