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Crossword: Chemical Reactions
 

Crossword Puzzle

Crossword: Chemical ReactionsOnline version

Key terms on chemical changes

by Jesús Rosales
1

Process in chemistry where substances convert into new substances.

2

Substance that speeds up a chemical change without being consumed.

3

Reactant on which an enzyme or catalyst acts.

4

Substance formed as a result of a chemical change.

5

Substance used to cause or observe a chemical change.

6

State in which forward and reverse processes occur at equal rates.

7

Loss of electrons during a chemical change.

8

Gain of electrons during a chemical change.

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