Last Updated
：2025/11/28
combining weight
Noun
dated
Japanese Meaning
（化学において、通常水素を基準とし、各元素が原子量の一定の倍数として示される重さが、他の元素と結合して固有の化合物を形成する際の定量的尺度を意味する）
（ plural ）
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(chemistry, dated) The proportional weight, usually referred to hydrogen as a standard, and for each element a fixed multiple of the atomic weight, by which an element unites with another to form a distinct compound.
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combining weight
In the 19th century, chemists relied on the combining weight of elements to predict the proportions in which they would react.
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In the 19th century, chemists relied on the combining weight of elements to predict the proportions in which they would react.
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