扫码访问手机版
注册会员后请加微信
网上国际课程
https://5edu.win
本站未授权任何新媒体或电商渠道(包含淘宝,抖音,快手,咸鱼或微博等)卖家销售本站课程,上述渠道均为盗用本站资源,盗版课程缺漏错序请勿购买!
100 人在学
扫码访问手机版
注册会员后请加微信
![]() |
关注
2761621人气|7粉丝
|
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 11:251.2 0512_Group_1_Alkali_Metals_9_1_GCSE_Science_Chemistry_OCR_AQA_Edexcel
试 12:571.3 0513_Separating_Mixtures_Distillation_9_1_GCSE_Science_Chemistry_OCR_AQA_Edexcel
试 04:391.4 0514_Ionic_Bonding_9_1_GCSE_Science_Chemistry_OCR_AQA_Edexcel
06:201.5 0515_Covalent_Bonding_9_1_GCSE_Science_Chemistry_OCR_AQA_Edexcel
08:201.6 0516_Metallic_Bonding_9_1_GCSE_Science_Chemistry_OCR_AQA_Edexcel
04:391.7 0517_Acids_Bases_9_1_GCSE_Science_Chemistry_OCR_AQA_Edexcel
09:161.8 0518_Electrolysis_9_1_GCSE_Science_Chemistry_OCR_AQA_Edexcel
05:241.9 0519_Relative_Formula_Mass_9_1_GCSE_Science_Chemistry_OCR_AQA_Edexcel
16:431.10 0520_The_Mole_Mole_Calculations_9_1_GCSE_Science_Chemistry_OCR_AQA_Edexcel
09:521.11 0521_Calculating_Rate_of_Reaction_9_1_GCSE_Science_Chemistry_OCR_AQA_Edexcel
07:301.12 0522_Exothermic_and_Endothermic_Reactions_9_1_GCSE_Science_Chemistry_OCR_AQA_Edexcel
04:141.13 0523_Reversible_Reactions_Equilibrium_9_1_GCSE_Science_Chemistry_OCR_AQA_Edexcel
13:341.14 0524_Reduction_Oxidation_9_1_GCSE_Science_Chemistry_OCR_AQA_Edexcel
10:441.15 0525_Chemical_Fuel_Cells_9_1_GCSE_Science_Chemistry_OCR_AQA_Edexcel
15:281.16 0526_Crude_Oil_9_1_GCSE_Science_Chemistry_OCR_AQA_Edexcel
03:461.17 0527_Fractional_Distillation_9_1_GCSE_Science_Chemistry_OCR_AQA_Edexcel
07:041.18 0528_Development_of_the_Atmosphere_9_1_GCSE_Science_Chemistry_OCR_AQA_Edexcel
10:561.19 0529_The_Periodic_Table_9_1_GCSE_Science_Chemistry_OCR_AQA_Edexcel
06:17