Across
- 3. The type of reaction when the cations and anions in two reactants switch places in a chemical reaction
- 4. A substance that is the result of a chemical reaction
- 5. A substance that goes into a chemical reaction and changes
- 8. The type of reaction when one element replaces another element in a compound during a chemical reaction
- 10. A reaction that happens when two reactants combine to form a single product
Down
- 1. When a substance reacts with oxygen gas, producing heat and light
- 2. Any element in the 17th column of the periodic table
- 6. An ionic compound produced by an acid-base reaction
- 7. A reaction that happens when one reactant breaks down into two or more products
- 9. The flow of energy between two things when one thing is hotter than the other