Across
- 6. A substance that takes part in and undergoes change during a reaction.
- 8. Energy levels is not a direct path an electron travels around the nucleus.
- 10. Energy levels are divided into smaller ones.
- 14. Equation that has both the product and the reactant that have the same number of atoms of each element.
- 15. Use Prefixes to name the 1st element.
- 16. A solution in which the solvent is water.
- 17. A + B → AB
- 19. A group of atoms with a charge (+ or -).
- 20. A + BC → B + AC
- 22. A substance that is formed as the result of a chemical reaction.
- 23. Equation that doesn’t have both the product and the reactant that have the same number of atoms of each element.
- 24. CxHy(Oz) + O2(g) → Co2(g) + H2O(I)
- 25. AB → A + B
Down
- 1. Form between two nonmetals.
- 2. A representation of the valence shell electrons in a molecule.
- 3. Electrons move in definite “orbits” or energy levels (n) around the nucleus.
- 4. Separation of the reactants from the products.
- 5. An atom involved in bonding. Unless atoms are “unhappy” or (unstable).
- 7. C4H10 + O2 → CO2 + HO
- 9. Name the metal (Cation) and Change nonmetal ending to -ide.
- 11. AB + CD → CB + AD
- 12. Show you how many of each molecule there is.
- 13. Form between a metal and a nonmetal.
- 18. Negatively (-) charged ions.
- 21. Positively (+) charged ions.
- 26. Valence Energy level contains a full 8 electrons.