1. EOC Review Four Domains 25% each
Chemistry: Atomic and Nuclear Theory and the Periodic Table
Chemistry: Chemical Reactions and Properties of Matter
Physics: Energy, Force, and Motion
Physics: Waves, Electricity, and Magnetism

2. Density = m/v Questions:
Which liquid in the picture to the right is most dense?
Which liquid has the greatest volume?

3. Classification of Matter

6. Acids & Bases
Acids taste sour, are corrosive to metals, change litmus (a dye extracted from lichens) red, and become less acidic when mixed with bases. Acids release hydrogen ions in solution.
HCl
H2O→
H+(aq) +
Cl-(aq)
Bases feel slippery, change litmus blue, and become less basic when mixed with acids.
NaOH
H2O→
Na+(aq) +
OH-(aq)
The neutralization reaction of an acid with a base will always produce water and a salt, as shown below:
Acid
Base
Water
Salt
HCl +
NaOH →
H2O
NaCl
HBr
KOH
KBr

7. Periodic Function

8. BONDING
Covalent Bond: H2O
Ionic Bond: Na+ Cl-

9. Binomial Nomenclature

10. ISOTOPES

12. Radioactive Decay

13. Radioactive Half-life
The half-life of Cobalt-60 is 5.3 years.
After 10.6 years how much Co-60 is remains?
25% of original or 1/2 x 1/2 = 1/4

14. Nuclear Fission 1)A neutron strikes a uranium atom
2)The uranium atom is split into a krypton atom and a barium atom releasing some binding energy along with more neutrons.
3)The neutrons strike other uranium atoms starting the process all over again.

16. Specific Heat

17. Balancing Chemical Equations (Law of Conservation of Mass)
2 H2 + O2  2 H2 O

18. Boyle’s Law