英语词汇“formal charge”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典

单词	formal charge
释义	formal charge formal charge [¦fȯr·məl ¦chärj] (physical chemistry) The apparent charge of an element in a compound; for example, magnesium has a formal charge of +2 in MgO and oxygen has a charge of -2.
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