Across
- 2. The chemical combination of 2 or more elements in definite proportions
- 4. Formed when electrons are shared between atoms
- 10. The attraction between molecules of different substances
- 11. The basic unit of matter
- 12. Prevents sharp, sudden changes in pH
- 14. a type of chemical bond that is formed when electrons are shared equally between two atoms
- 16. Mixture Parts are unevenly mixed
- 18. an atom or molecule with a net electric charge due to the loss or gain of one or more electrons.
- 19. Does the dissolving
- 20. Compound that forms H+ ions in a solution
Down
- 1. The attraction between atoms of the same substances
- 3. A bond formed between two atoms with a difference in electronegativities by sharing electrons
- 5. Any compound that forms OH- ions in a solution
- 6. A mixture of water and undissolved material
- 7. A homogenous mixture
- 8. made when two or more substances are combined, but they are not combined chemically
- 9. Parts of a mixture that are evenly mixed
- 13. Substance that is dissolved
- 15. Formed when ions of opposite charges are attracted to one another
- 17. Pure substances consisting of all the same type of atom