Across
- 4. To become dispersed throughout a solvent
- 6. A homogeneous mixture where one substance is dissolved in another
- 10. A solid that forms from a solution during a chemical reaction
- 12. A reaction where one element replaces another in a compound
- 13. A slow chemical process that eats away metal surfaces
- 15. A representation of a chemical reaction using symbols and formulas
- 16. The starting substances in a chemical reaction
- 17. A chemical equation where the number of atoms of each element is the same on both sides
- 18. The process where an element loses electrons
- 19. A form of energy often involved in chemical reactions
- 20. A reaction that absorbs heat
Down
- 1. A reaction that releases heat
- 2. The process where an element gains electrons
- 3. The substance formed after a chemical reaction
- 5. A chemical process involving rapid oxidation, often with fire
- 7. A reaction where two compounds exchange ions
- 8. A substance that speeds up a chemical reaction
- 9. A change in which substances are transformed into new substances
- 11. A process where plants convert light energy into chemical energy
- 14. The substance that dissolves another substance in a solution