(Q79529)

English

chemical substance

matter of constant composition best characterized by the entities (molecules, formula units, atoms) it is composed of and characterized by physical properties like density

  • chemicals
  • chemical

Statements

Identifiers

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chemické látky
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chemical
Any substance used in or resulting from a reaction involving changes to atoms or molecules. (English)
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2277 - Hardware > Building Consumables > Chemicals
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chemicals
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