検索結果- 英語 - 多言語
検索内容:
valence electrons
plural of valence electron
electron configurations
electron neutrinos
electron shell
(physics) The collective states of all electrons in an atom having the same principal quantum number (visualized as an orbit in which the electrons move).
electron volts
plural of electron volt
electron affinity
(physics) The energy released when an electron is attached to an atom or molecule; used as a measure of its ability to form an anion
electron capture
(physics) A nuclear reaction in which an electron (either free, or from the shell of the atom itself) is absorbed into a nucleus, a proton being converted into a neutron in the process
electron donor
(chemistry) A reducing agent that functions by donating electrons to another compound
electron hole
(physics) A vacant position in the atomic lattice of a conductor where an electron would normally be present
electron volt
(physics) A unit for measuring the energy of subatomic particles; the energy equal to that attained by an electron moving through a potential difference of one volt. Equivalent to 1.6022 x 10⁻¹⁹ joules.
