Across
- 4. __ formulas are the most simplified version of a compound.
- 6. Bases contain more __.
- 9. Gamma radiation has a __ penetrating power.
- 11. The average KE of molecules __ as temperature decreases.
- 15. A __ reaction goes from heavy to light.
- 17. __ ends with water and carbon dioxide.
- 20. When a bond is __, energy is absorbed. And when a bond is formed, energy is released.
- 22. __ energy is the energy required to pull off an electron.
- 23. In nature, systems tend to move toward having a __ entropy.
- 24. The Law Conservation of energy states that __ can’t be created nor destroyed but energy can change form
- 26. __ polymerization creates a long polymer and H20.
Down
- 1. In a __ cell, the anode is reduced and the cathode is oxidized.
- 2. Increased concentration causes an __ collision rate.
- 3. __ have a single bond and are unsaturated.
- 5. An atom becomes a __ ion by losing electrons.
- 7. Litmus paper is __ in an acidic solution.
- 8. When the lines are flat on a heating curve, the average KE is remaining the same + the potential energy is __
- 10. The Wave Mechanical Model introduced the idea of neutrons and electrons in __.
- 12. In an __ cell, the anode is oxidized and the cathode is reduced.
- 13. Aluminum cannot be broken down by a chemical change because it is an __
- 14. Air pressure is __ to vapor pressure for a liquid to boil.
- 16. Weak forces are __ w/ a low boiling point and they are in the gas phase.
- 18. An increased temperature leads to __ solubility.
- 19. 40g of KCL in 100g of water at 45 degrees celsius is __.
- 21. As you move __ on the periodic table, the atomic radius decreases and the ionization energy and electronegativity increase.
- 25. An ideal gas has an insignificant volume.