A substance formed in a chemical or nuclear reaction. See also by-product, n., end-product, n. 1.
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| 单词 | θ68020 |
| 释义 | the world > matter > chemistry > chemical reactions or processes > [noun] > chemical reactions or processes (named) > decomposition > a compound formed during (2) producta1626 A substance formed in a chemical or nuclear reaction. See also by-product, n., end-product, n. 1. educt1780 Chemistry. A substance which has been physically extracted or isolated from a compound or mixture in which it occurs (contrasted with a product… |
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