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chemical phenomenon
 
Noun chemical phenomenon has 1 sense
  1. chemical phenomenon - any natural phenomenon involving chemistry (as changes to atoms or molecules)
    --1 is a kind of     natural phenomenon
    --1 has particulars:
     allotropy, allotropism; exchange; crystallization, crystallisation, crystallizing; valency; fermentation, ferment; polymorphism, pleomorphism; state of matter, state
chemical group chemical grouping chemical industry chemical irritant chemical mace chemical mechanism chemical notation chemical operations chemical phenomenon chemical plant chemical preparation chemical process chemical properties chemical property chemical reaction chemical reactor chemical reagent

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