Types Of Chemical Reactions
Crossword
Complete the crossword, then click on "Check" to check your answer. If you are stuck, you can click on "Hint" to get a free letter. Click on a number in the grid to see the clue or clues for that number.
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Check
Across:
1.
A chemical reaction in which two compound exchange positive ions and form two new compounds
3.
The action or fact of making a specified thing smaller or less in amount, degree, or size
4.
The rate at which reactants change into products over time
5.
A chemical reaction in which electrons are transferred from one reactant to another
Down:
2.
A chemical reaction in which a substance reacts rapidly with oxygen, often producing heat and light
OK