Across
- 2. contain a metal with hydroxyl group
- 5. substances composed of two or more elements or compounds which are not chemically combined
- 6. the molecules are suspended in a medium
- 7. simplest form of substance
- 8. compounds that do not contain carbon and which usually are found in minerals and earthy materials
- 9. contain hydrogen which is replaceable by a metal
Down
- 1. compounds that contain carbon and which comes from living or organic sources like plants and animals
- 3. formed by the combination of any positive ions except hydrogen andNegative ion except hydroxide ion
- 4. the molecules are much larger than colloids and will settle out on
- 10. composed of solute and solvent