1. compoundChemistry term
Wikipedia definition
2. Chemical compoundA chemical compound is a pure chemical substance consisting of two or more different chemical elements that can be separated into simpler substances by chemical reactions. Chemical compounds have a unique and defined chemical structure; they consist of a fixed ratio of atoms that are held together in a defined spatial arrangement by chemical bonds.
Read “Chemical compound” on English Wikipedia
Read “化合物” on Japanese Wikipedia
Read “Chemical compound” on DBpedia


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