英语词汇“structural formula”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典-新都网

单词	structural formula
释义	structural formula noun Chemistry A formula which shows the arrangement of atoms in the molecule of a compound.Like the molecular formula, the structural formula of a substance gives the exact number of atoms of each element per molecule.... At its most basic the structural formula is the chemical formula showing the bonds that are present. Butene and ethene have the same empirical formula CH 2 but different molecular and structural formulas.
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