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分子式

Mandarin · pinyin fēn zǐ shì

molecular formula

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Characters in this entry

分: fēn · divide; small unit of time etc.
子: zǐ · offspring, child; fruit, seed of; first earthly branch
式: shì · style, system, formula, rule

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Mandarin tones

1–3–4 · fen1 zi3 shi4

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Wiktionary English definitions · Chinese section

Independent source senses for this spelling, with usage labels retained. Not matched to the pronunciation above.

noun

(chemistry) molecular formula

Source page · dump 2026-09-02 · Contributors & history

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