Grade 9 Chemistry Unit 3: 3.1 Historical Development of the Atomic Theories of Matter | Saquama
53:30
Grade 9 Chemistry Unit 3: 3.1 Historical Development of the Atomic Theories of Matter | Saquama
35.4K viewsDec 16, 2024
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Grade 9 Chemistry Unit 3: Excercise 3.18 (based on 3.5.4 Main Energy Levels) | Saquama | ሳቋማ
3:45
Grade 9 Chemistry Unit 3: Excercise 3.18 (based on 3.5.4 Main Energy Levels) | Saquama | ሳቋማ
10.5K viewsJan 22, 2025
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Grade 9 Chemistry Unit 3: 3.5.6 Valence Electrons | Saquama | ሳቋማ
17:33
Grade 9 Chemistry Unit 3: 3.5.6 Valence Electrons | Saquama | ሳቋማ
17.8K viewsJan 22, 2025
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Grade 9 Chemistry Unit 3: 3.5.5 Electron Configuration on Main Shells | Saquama | ሳቋማ
27:45
Grade 9 Chemistry Unit 3: 3.5.5 Electron Configuration on Main Shells | Saquama | ሳቋማ
21.4K viewsJan 22, 2025
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Grade 9 Chemistry Unit 3: Unit Summary (Structure of the Atom) | Saquama | ሳቋማ
54:35
Grade 9 Chemistry Unit 3: Unit Summary (Structure of the Atom) | Saquama | ሳቋማ
22.4K viewsFeb 13, 2025
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Grade 9 Chemistry Unit 3: Structure of the Atom (Introduction) | Saquama | ሳቋማ
15:56
Grade 9 Chemistry Unit 3: Structure of the Atom (Introduction) | Saquama | ሳቋማ
34.3K viewsDec 11, 2024
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Grade 9 Chemistry Unit 3: Exercise 3.8 (based on 3.3.2 Modern Atomic Theory) | Saquama | ሳቋማ
12:00
Grade 9 Chemistry Unit 3: Exercise 3.8 (based on 3.3.2 Modern Atomic Theory) | Saquama | ሳቋማ
11.9K viewsJan 1, 2025
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54:53
Grade 9 Chemistry Unit 3: Review Exercise (Structure of the Atom) | Saquama | ሳቋማ
79.2K viewsFeb 13, 2025
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5:01
Grade 9 Chemistry Unit 3: Exercise 3.15 (based on 3.5.1 Electrons, Protons and Neutrons) | Saquama
10.7K viewsJan 15, 2025
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6:05
Grade 9 Chemistry Unit 3: Excercise 3.20 (based on 3.5.6 Valence Electrons) | Saquama | ሳቋማ
14.9K viewsJan 22, 2025
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29:58
Grade 9 Chemistry Unit 3: Excercise 3.9, 3.10, 3.11, 3 .12 and 3.13 | Saquama | ሳቋማ
15.7K viewsJan 8, 2025
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7:23
Grade 9 Chemistry Unit 3: Exercise 3.16 (based on 3.5.2 Atomic and Mass Number) | Saquama | ሳቋማ
11.9K viewsJan 15, 2025
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11:19
Grade 9 Chemistry Unit 3: Exercise 3.6 and 3.7 | (based on Dalton's Atomic Theory) | Saquama | ሳቋማ
10.2K viewsJan 1, 2025
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11:41
Grade 9 Chemistry Unit 3: Excercise 3.1 and 3.2 (based on 3.1 Historical Development of Atomic...)
15.6K viewsDec 20, 2024
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18:57
Grade 9 Chemistry Unit 3: 3.5.1 Electrons, Protons and Neutrons | Saquama | ሳቋማ
20K viewsJan 10, 2025
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3:53
Grade 9 Chemistry Unit 3: Exercise 3.14 (bኣsed on Discovery of the Neutron) | Saquama | ሳቋማ
9.9K viewsJan 8, 2025
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10:55
Grade 9 Chemistry Unit 3: 3.5.4 Main Energy Levels | Saquama | ሳቋማ
17.2K viewsJan 22, 2025
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30:28
Grade 9 Chemistry Unit 3: 3.3.2 Modern Atomic Theory | Saquama | ሳቋማ
16.8K viewsJan 1, 2025
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21:04
Grade 9 Chemistry Unit 3: 3.4.1 Disocvery of the Proton | Saquama | ሳቋማ
34.2K viewsJan 1, 2025
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7:31
Grade 9 Chemistry Unit 3: Excercise 3.19 (based on 3.5.5 Electronic Configuration on Main Shells)
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33:26
Grade 9 Chemistry Unit 3: Excercise 3.3, 3.4 and 3.5 | based on 3.2 Fundamental Laws of Chemical..."
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13:08
Grade 9 Chemistry Unit 3: Excercise 3.17 based on 3.5.3 Atomic Mass and Isotopes)
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29:44
Grade 9 Chemistry Unit 3: 3.5.2 Atomic Number and Mass number | Saquama | ሳቋማ
17.9K viewsJan 15, 2025
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1:07:42
Grade 9 Chemistry Unit 3: 3.2 Fundamental Laws of Chemical Reactions | Saquama | ሳቋማ
34.6K viewsDec 21, 2024
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46:20
Grade 9 Chemistry Unit 3: 3.5.3 Atomic Mass and Isotopes | Saquama | ሳቋማ
28.4K viewsJan 15, 2025
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40:47
Grade 9 Chemistry Unit 3: 3.4.2 Discovery of the Electron (Part 1) | Saquama | ሳቋማ
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19:40
Grade 9 Chemistry Unit 3: Rutherford’s and The Niels Bohr Atomic Model | 3.4.3 Discoveryof Nucleus
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24:17
Grade 9 Chemistry Unit 3: 3.4.3 Discovery of the Nucleus (Part 1) | Saquama | ሳቋማ
23.8K viewsJan 5, 2025
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25:05
Grade 9 Chemistry Unit 3: 3.3.1 Dalton's Atomic Theory | Saquama | ሳቋማ
18.1K viewsJan 1, 2025
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23:10
Grade 9 Chemistry Unit 3: 3.4.4 Discovery of the Neutron | Saquama | ሳቋማ
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