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GCSE 9-1 Chemistry GCSE 化学视频课程 grade 9-1 英语讲解 + 双语字幕

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章节 聊天 问答 笔记 更多

1.1 0511_Relative_Atomic_Mass_9_1_GCSE_Science_Chemistry_OCR_AQA_Edexcel
免 11:25
1.2 0512_Group_1_Alkali_Metals_9_1_GCSE_Science_Chemistry_OCR_AQA_Edexcel
试 12:57
1.3 0513_Separating_Mixtures_Distillation_9_1_GCSE_Science_Chemistry_OCR_AQA_Edexcel
试 04:39
1.4 0514_Ionic_Bonding_9_1_GCSE_Science_Chemistry_OCR_AQA_Edexcel
06:20
1.5 0515_Covalent_Bonding_9_1_GCSE_Science_Chemistry_OCR_AQA_Edexcel
08:20
1.6 0516_Metallic_Bonding_9_1_GCSE_Science_Chemistry_OCR_AQA_Edexcel
04:39
1.7 0517_Acids_Bases_9_1_GCSE_Science_Chemistry_OCR_AQA_Edexcel
09:16
1.8 0518_Electrolysis_9_1_GCSE_Science_Chemistry_OCR_AQA_Edexcel
05:24
1.9 0519_Relative_Formula_Mass_9_1_GCSE_Science_Chemistry_OCR_AQA_Edexcel
16:43
1.10 0520_The_Mole_Mole_Calculations_9_1_GCSE_Science_Chemistry_OCR_AQA_Edexcel
09:52
1.11 0521_Calculating_Rate_of_Reaction_9_1_GCSE_Science_Chemistry_OCR_AQA_Edexcel
07:30
1.12 0522_Exothermic_and_Endothermic_Reactions_9_1_GCSE_Science_Chemistry_OCR_AQA_Edexcel
04:14
1.13 0523_Reversible_Reactions_Equilibrium_9_1_GCSE_Science_Chemistry_OCR_AQA_Edexcel
13:34
1.14 0524_Reduction_Oxidation_9_1_GCSE_Science_Chemistry_OCR_AQA_Edexcel
10:44
1.15 0525_Chemical_Fuel_Cells_9_1_GCSE_Science_Chemistry_OCR_AQA_Edexcel
15:28
1.16 0526_Crude_Oil_9_1_GCSE_Science_Chemistry_OCR_AQA_Edexcel
03:46
1.17 0527_Fractional_Distillation_9_1_GCSE_Science_Chemistry_OCR_AQA_Edexcel
07:04
1.18 0528_Development_of_the_Atmosphere_9_1_GCSE_Science_Chemistry_OCR_AQA_Edexcel
10:56
1.19 0529_The_Periodic_Table_9_1_GCSE_Science_Chemistry_OCR_AQA_Edexcel
06:17

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