Across
- 2. this reaction always produces water and Carbon Dioxide
- 5. the amount of a certain compound in a chemical equation
- 6. the number of atoms of a certain element in a compound
- 9. a type of bond where an electron is SHARED
- 11. the substance(s) that are produced in a chemical reaction
- 13. in this reaction, the anions "trade places"
- 14. the starting substance(s) that undergo a change in a chemical reaction
Down
- 1. a type of bond where an electron is TRANSFERRED
- 3. in this reaction, two or more atoms are combined
- 4. in this reaction, a compound is broken down into separate atoms
- 7. in this reaction, a single atom is substituted for an atom in a compound
- 8. a charged particle
- 10. a substance made up of two or more elements that are bonded together
- 12. a type of element that is never on its own, and is always bonded to another like atom