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− | In chemistry, a substance that can cause or accelerate a [[reaction]] between two other substances without itself being consumed. | + | In chemistry, a substance that can cause or accelerate a [[Reaktion/en|reaction]] between two other substances without itself being consumed. |
Aktuelle Version vom 21. Mai 2019, 23:25 Uhr
In chemistry, a substance that can cause or accelerate a reaction between two other substances without itself being consumed.