Across
- 6. A compound made of of two non-metals
- 8. A chemical reaction where 2 compounds switch one of their elements with the other compound. Either the cations have to switch or the anions.
- 10. What the reactants produce after the chemical reaction has taken place
- 12. A chemical reaction where one element switches with another element that is in a compound (zn(s) + cuso4(aq) → znso4(aq) + cu(s))
- 13. A compound made up of one non-metal and a metal
- 14. An atom that has a positive or negative charge because it has lost or gained an election
Down
- 1. Certain non-metal elements on the periodic table that have a subscript of two when they stand alone
- 2. A number that indicates the number of atoms in 1 molecule of the compound
- 3. The chemical reaction where 2 or more elements come together to make 1 product
- 4. A chemical reaction where hydrocarbon reacts with oxygen and always has the products of carbon dioxide, and water
- 5. a pure substance formed when two or more different chemical elements are chemically bonded together in a fixed formula
- 7. Number placed in front of the compound to show how many molecules of that substance
- 9. The part of a chemical equation that is on the left side. The elements begin a chemical equation and react to produce something.
- 11. The chemical reaction when one reactant breaks down into multiple products