1. HW: Study for your Final 20 minutes tonight!
Do Now: 6/12/14
Take out your HW pages to be checked
Locate the element that is in
Period 3, Family 2
Period 2, Family 17
Period 4, Family 1
Then, draw their electron shell diagrams!

3. Period 2, Family 17

4. Period 4, Family 1

5. D=m/v D= 125g/12cm3 D= 10.4 g/cm3 grams mL or cm3 g/mL g/cm3 1.0 g/mL
Pg. 51
grams
mL or cm3
g/mL
g/cm3
1.0 g/mL
created
destroyed
D=m/v
D= 125g/12cm3
D= 10.4 g/cm3
70% below water

6. Pg. 51 P C C P P C P

7. In the energy shells (orbitals) surrounding the nucleus
Pg. 52
Protons
Electrons
Protons
Neutrons
Positive
Nucleus
Neutral
Nucleus
Negative
In the energy shells (orbitals) surrounding the nucleus
Compounds
Atom

8. Pg. 52 6 15 80 20
left
right
Calcium (Ca)
Neon (Ne)
Aluminum (Al)

9. Pg. 53 13 27
-13 14 2 8 3 13
9 protons + 10 neutrons = 19

10. Pg. 53 M M N M N M M N 2 3 2 7

11. Pg. 54
Decomposition
Synthesis
Double Replacement
Single Replacement

12. Solute Solvent Unsaturated Saturated 130g 100-80=20g Heat the solvent
Pg. 54
Solute
Solvent
Unsaturated
Saturated
Heat the solvent
Crush the solute
Stir the solvent
130g
100-80=20g

13. Practice Questions
Multiple choice questions- pages 55-66

14. Pg. 55 A 4 2 3 1

15. Pg. 56
6.3
7.3
8.1
9.3
10.2
11.1
12.2

16. Pg. 57 C D B

17. Pg. 58
6.B
7.D
8.C
9.D
10.A
11.D

18. Pg. 59
12.A
13.A
14.B
15.A
16.A

19. Pg. 60
17.D
18.A
19.C
20.B
21.B
22.C

20. Pg. 61
23.B
24.C
25.D
26.C
27.D

21. Pg. 62
28.D
29.A
30.C
31.C
32.B
33.C

22. Pg. 63
34.B
35.D
36.C
37.C
38.D
39.D

23. Pg. 64
40.B
41.D
42.C
43.D

24. Pg. 65
44.B
45.B
46.D
47.B

25. Pg. 66
48.B
49.D
50.C/A
51.A

26. Videos or Games? BrainPOP: Viewers Choice -Physical/Chemical Changes
-Law of Conservation of Matter
-Compounds vs. Mixtures
-Periodic Table
Games!
-Chemistry Jeopardy!
-Find the Element Game