Across
- 3. Formula giving proportions of elements present
- 5. Chemical substance that neutralizes alkalis
- 7. When acid and base react to form water and a salt
- 11. Formula giving the number of atoms in element present
- 12. Start of a chemical equation
- 13. Reaction that starts with two compounds and elements in compond switch.
- 14. End of a chemical equation
- 16. Reaction where two elements are combined to a compound
Down
- 1. Showing percentages of each element in a molecule.
- 2. Molecule composed of only two atoms
- 4. Substances that react with acids
- 6. Reaction with one compound and element where element switches with element in compound
- 8. Reactions where elements are taken apart
- 9. Mass of given chemical element divided by amount of substance.
- 10. Chemical formed from rxn between acid and base
- 15. Figure expressing acidity on a scale