Across
- 3. Matter is neither created nor destroyed in reactions
- 5. Atoms of the same element with different numbers of neutrons
- 8. Electrons in the outermost energy level
- 9. Symbolic model showing reactants products and ratios
- 12. Measure of solute amount per volume of solution
- 13. Observed characteristic without changing substance identity
- 14. Numbers showing how many atoms are in a formula
- 15. Numbers indicating relative amounts of substances reacting
Down
- 1. Bond formed by attraction between oppositely charged ions
- 2. Solid that forms from a solution during a reaction
- 4. Ability of a substance to undergo chemical change
- 6. Total number of protons and neutrons in an atom
- 7. State symbol indicating dissolved in water
- 10. Number of protons that defines an element
- 11. Bond formed by sharing electrons between atoms