どうして有効数字が3桁って分かるんですか？？ - Clearnote

Chemistry

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almost 10 yearsago

✩*。 Riri ✩*。

どうして有効数字が3桁って分かるんですか？？

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✨ Best Answer ✨

almost 10 yearsago

問題文の有効数字が3桁だから→clが75.8とか平均相対質量が35.0とか

✩*。 Riri ✩*。 almost 10 yearsago

ありがとうございました( *ˊᵕˋ)

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