Across
- 1. a solution's acidity concentration
- 4. a mixture of substances that is the same throughout
- 6. cannot be broken down into a simple substance by ordinary chemical means
- 7. substance made of atoms of different elements bonded together
- 10. an atom that has gained or lost one or more electrons
- 11. a compound that removes H+ ions from a solution
- 13. attraction among molecules of a substance
- 14. smallest basic unit of matter
Down
- 2. bond an attraction between a slightly positive hydrogen atom and a slightly negative atom
- 3. bond forms through the electrical force between oppositely charged ions
- 4. substance that dissolves in a solvent
- 5. attraction among molecules of different different substances
- 7. bond forms when atoms share a pair of electrons
- 8. two or more atoms held together by covalent bonds
- 9. the substance that is present in the greater amount and that dissolves another substance
- 12. a compound that releases a proton (H+)when it dissolves in water