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Vocabulary Entry
chemical-reaction
|noun • adjective
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N
noun
A process in which substances change into new substances.
Example Sentences
"The chemical reaction released heat."
"A chemical reaction changed the color of the liquid."
"Mixing the ingredients caused a reaction."
A
adjective
Relating to or involving a chemical reaction.
Example Sentences
"The lab test measured chemical reaction rates."
"The scientist studied chemical reaction pathways."
"Heat can affect chemical reaction speed."