かがくぶっしつ
化学物質
1. chemical substances; chemicals
2. Chemical substanceIn chemistry, a chemical substance is a form of matter that has constant chemical composition and characteristic properties. It cannot be separated into components by physical separation methods, i.e. without breaking chemical bonds. They can be solids, liquids or gases. Chemical substances are often called 'pure' to set them apart from mixtures.
Read “Chemical substance” on English Wikipedia
Read “化学物質” on Japanese Wikipedia
Read “Chemical substance” on DBpedia
Read “Chemical substance” on English Wikipedia
Read “化学物質” on Japanese Wikipedia
Read “Chemical substance” on DBpedia
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