Englishfor English speakers
electron
Noun
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An electron is a particle that orbits the nucleus of an atom that has a negative charge.
ionization
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noun
(= ionisation)
the condition of being dissociated into ions (as by heat or radiation or chemical reaction or electrical discharge)
the ionization of a gas
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noun
the process of ionizing; the formation of ions by separating atoms or molecules or radicals or by adding or subtracting electrons from atoms by strong electric fields in a gas