| 文件 | 时间 | 大小 | 下载 | |
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01.元素周期表...mp4 | 2024-07-01 17:57:55 | 226.95 MB | |
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02.元素的性质与原子结构...mp4 | 2024-07-01 17:57:55 | 299.38 MB | |
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03.核素...mp4 | 2024-07-01 17:57:55 | 222.3 MB | |
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04.原子的核外电子排布...mp4 | 2024-07-01 17:57:55 | 204.77 MB | |
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05.元素周期律及其应用...mp4 | 2024-07-01 17:57:55 | 315.69 MB | |
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06.离子键...mp4 | 2024-07-01 17:57:55 | 227.55 MB | |
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07.共价键...mp4 | 2024-07-01 17:57:55 | 208.59 MB | |
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08.配位键、分子间作用力、氢键...mp4 | 2024-07-01 17:57:55 | 213.66 MB | |
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09.化学能与热能...mp4 | 2024-07-01 17:57:55 | 228.36 MB | |
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10.原电池...mp4 | 2024-07-01 17:57:55 | 216.23 MB | |
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11.常见的化学电源...mp4 | 2024-07-01 17:57:55 | 209.98 MB | |
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12.化学反应的速率...mp4 | 2024-07-01 17:57:55 | 287.29 MB | |
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13.化学反应的限度及化学反应条件的控制...mp4 | 2024-07-01 17:57:55 | 303.35 MB | |
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14.最简单的有机化合物——甲烷...mp4 | 2024-07-01 17:57:55 | 226.8 MB | |
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15.烷烃...mp4 | 2024-07-01 17:57:55 | 231.54 MB | |
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16.乙烯...mp4 | 2024-07-01 17:57:55 | 190.46 MB | |
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17.苯...mp4 | 2024-07-01 17:57:55 | 189.58 MB | |
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18.乙醇...mp4 | 2024-07-01 17:57:55 | 266.46 MB | |
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19.乙酸...mp4 | 2024-07-01 17:57:55 | 228.85 MB | |
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20.基本营养物质...mp4 | 2024-07-01 17:57:55 | 246.51 MB | |
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21.金属矿物的开发利用...mp4 | 2024-07-01 17:57:55 | 186.3 MB | |
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22.海水资源的开发利用...mp4 | 2024-07-01 17:57:55 | 212 MB | |
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23.煤、石油和天然气的综合利用...mp4 | 2024-07-01 17:57:55 | 220.45 MB | |
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24.合成材料与绿色化学...mp4 | 2024-07-01 17:57:55 | 221.85 MB |