David P Chem Teacher
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7:26
Electron dot homework
David P Chem Teacher
42 views • 1 year ago
4:55
Using a Vernier Caliper
David P Chem Teacher
55 views • 2 years ago
9:58
Lewis Dot Structure of Polyatomic Ions
David P Chem Teacher
4.7K views • 3 years ago
11:35
3 examples Lewis Dot Homework
David P Chem Teacher
29 views • 3 years ago
17:27
Ionic Compound Nomenclature
David P Chem Teacher
4 views • 3 years ago
13:26
Homework Jan22
David P Chem Teacher
17 views • 3 years ago
21:08
Octet Rule Explained
David P Chem Teacher
17 views • 3 years ago
13:25
Homework Problems # 1, 3, and 7
David P Chem Teacher
17 views • 3 years ago
18:37
Homework Problems # 11 ,13, and 17
David P Chem Teacher
4 views • 3 years ago
1:23
Problem # 5 Matching orbitals to quantum numbers
David P Chem Teacher
16 views • 3 years ago
1:30
Problem # 4 3s orbital
David P Chem Teacher
25 views • 3 years ago
4:22
Problem # 3 Distance to Earth
David P Chem Teacher
4 views • 3 years ago
5:20
Problem #2 Calculate Energy
David P Chem Teacher
12 views • 3 years ago
3:00
Problem #1 Calculate Frequency
David P Chem Teacher
19 views • 3 years ago
24:45
p-block and Noble Gas Configurations
David P Chem Teacher
40 views • 3 years ago
8:41
Electron Configurations of the p block elements
David P Chem Teacher
45 views • 3 years ago
12:47
s block configurations
David P Chem Teacher
10 views • 3 years ago
9:04
Aufbau Diagram / Determining sequence of orbital energies using diagonal lines.
David P Chem Teacher
15 views • 3 years ago
9:56
Electron Configuration of Nitrogen and Potassium
David P Chem Teacher
9 views • 3 years ago
5:32
Problem #6 Calc. no. of photons
David P Chem Teacher
45 views • 3 years ago
4:03
Problem #5 Calc. Energy
David P Chem Teacher
31 views • 3 years ago
4:00
Problem #4 Calc Wavelength / Calc Energy
David P Chem Teacher
38 views • 3 years ago
4:51
Problem #3 Calc. time
David P Chem Teacher
72 views • 3 years ago
3:59
Problem #2 Calc. Frequency
David P Chem Teacher
62 views • 3 years ago
5:17
Problem #1 Calc. Wavelength
David P Chem Teacher
92 views • 3 years ago
4:19
Prob 2 Bismuth 212
David P Chem Teacher
10 views • 3 years ago
8:43
Problem 1 Francium 223
David P Chem Teacher
33 views • 3 years ago
5:06
Problem #2 Strontium 90
David P Chem Teacher
33 views • 3 years ago
5:51
Problem #1 Cesium -137 Half Life Problem
David P Chem Teacher
541 views • 3 years ago
14:04
Practicing Beta Negative Decay Reactions
David P Chem Teacher
16 views • 3 years ago
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