| 释义 |
valence electron
valence electronn. An electron in an outer shell of an atom that can participate in forming chemical bonds with other atoms.va′lence elec`tron
n. an electron of an atom, located in the outermost shell (va′lence shell`) of the atom, that can be transferred to or shared with another atom. [1925–30] Thesaurus| Noun | 1. | valence electron - an electron in the outer shell of an atom which can combine with other atoms to form moleculeselectron, negatron - an elementary particle with negative charge |
valence electron
valence electron[′vā·ləns i‚lek‚trän] (atomic physics) An electron that belongs to the outermost shell of an atom. (solid-state physics) conduction electron valence electron
va·lence e·lec·tronone of the electrons that take part in chemical reactions of an atom.EncyclopediaSee'vevalence electron
Words related to valence electronnoun an electron in the outer shell of an atom which can combine with other atoms to form moleculesRelated Words |