Across
- 3. A chemical reaction that releases energy in the form of heat
- 5. When two compounds switch partners in a reaction
- 7. The number and types of atoms on both sides of the equation must be equal in this type of reaction
- 10. A reaction in which an acid reacts with a base to produce salt and water
- 11. Residue formed from the reaction between an acid and a base
- 12. A solid formed from a chemical reaction that settles out of a solution
- 14. A type of reaction that absorbs heat from its surroundings
- 15. The outcome of a chemical reaction
- 16. This type of reaction involves the breaking down of a compound into simpler substances
Down
- 1. The foul smell that develops in oils due to exposure to oxygen for a long time
- 2. The gradual destruction of materials, especially metals
- 4. The starting materials in a chemical reaction
- 6. A substance that undergoes a reduction in a chemical reaction
- 8. These minute particles are like the letters of the alphabet
- 9. A type of reaction where a single element replaces another element in a compound
- 13. Splitting compounds using electricity to obtain elements
