ion

(Tiếng Anh)

Tính thường xuyên

C2
Phát âm là (IPA)
/ˈaɪən/
Từ nguyên (Tiếng Anh)

From the ending of anion and cation, which in turn is from Ancient Greek ἰόν (ión, “going”), neuter present participle of εἶμι (eîmi, “I go”). Coined by English polymath William Whewell in 1834 for Michael Faraday, who introduced it later that year.

electrically-charged atom

ionized atom

neutral atom

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