Across
- 2. separating technique that remove an insoluble solid from a solvent or solution
- 4. a solid that cannot dissolve
- 6. chemical reactions where an acid reacts with a base to form a salt and water
- 8. subatomic particle that is found orbiting the nucleus on shells
- 11. chemical reactions that produce an insoluble solid from two aqueous solutions
- 13. mixture of a solute and solvent
- 14. where all of the mass of an atom is found
- 15. chemical reactions that release energy to the surroundings
- 16. two or more different elements chemically bonded
Down
- 1. separating technique that separate a solvent from a solute
- 3. hydrated iron oxide
- 5. subatomic particle that has a relative charge of +1
- 7. chemical reactions that take in energy from the surroundings
- 9. a substance made from one type of atom
- 10. chemical reactions where a substance gains oxygen
- 12. the last subatomic particle to be discovered
