Dictionary
valence electron
noun
Definition of VALENCE ELECTRON
: a single electron or one of two or more electrons in the outer shell of an atom that is responsible for the chemical properties of the atom
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First Known Use of VALENCE ELECTRON
1922
Medical Dictionary
valence electron
noun
Medical Definition of VALENCE ELECTRON
: a single electron or one of two or more electrons in the outer shell of an atom that is responsible for the chemical properties of the atom
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