==学爸优选 FPSer.com 微信 582229== 2024-05-13 03:48:02    
1.金属材料.mp4 2024-05-13 03:48:02 143.04MB
1.金属材料.pdf 2024-05-13 03:48:02 1.51MB
10.与溶液有关的全部计算及溶液的配制.mp4 2024-05-13 03:48:02 134.20MB
10.与溶液有关的全部计算及溶液的配制.pdf 2024-05-13 03:48:02 1.78MB
11.常见的酸.mp4 2024-05-13 03:48:02 88.23MB
11.常见的酸.pdf 2024-05-13 03:48:02 2.73MB
12.酸的化学性质.mp4 2024-05-13 03:48:02 104.24MB
12.酸的化学性质.pdf 2024-05-13 03:48:02 752.80kB
13.常见的碱.mp4 2024-05-13 03:48:02 109.11MB
13.常见的碱.pdf 2024-05-13 03:48:02 1.33MB
14.酸和碱的中和反应.mp4 2024-05-13 03:48:02 135.60MB
14.酸和碱的中和反应.pdf 2024-05-13 03:48:02 1.24MB
15.常见的盐.mp4 2024-05-13 03:48:02 157.23MB
15.常见的盐.pdf 2024-05-13 03:48:02 1.80MB
16.化学肥料.mp4 2024-05-13 03:48:02 100.05MB
16.化学肥料.pdf 2024-05-13 03:48:02 886.75kB
17.人类重要的营养物质.mp4 2024-05-13 03:48:02 79.64MB
17.人类重要的营养物质.pdf 2024-05-13 03:48:02 1.91MB
18.化学元素与人体健康.mp4 2024-05-13 03:48:02 68.50MB
18.化学元素与人体健康.pdf 2024-05-13 03:48:02 749.97kB
19.有机合成材料.mp4 2024-05-13 03:48:02 79.06MB
19.有机合成材料.pdf 2024-05-13 03:48:02 1.14MB
2.金属的化学性质.mp4 2024-05-13 03:48:02 149.13MB
2.金属的化学性质.pdf 2024-05-13 03:48:02 1.16MB
20.工艺流程题.mp4 2024-05-13 03:48:02 100.72MB
20.工艺流程题.pdf 2024-05-13 03:48:02 1,018.12kB
21.推断题【刷题】.mp4 2024-05-13 03:48:02 88.71MB
21.推断题【刷题】.pdf 2024-05-13 03:48:02 735.15kB
22.实验探究题.mp4 2024-05-13 03:48:02 114.89MB
22.实验探究题.pdf 2024-05-13 03:48:02 1.18MB
3.滤液、滤渣分析.mp4 2024-05-13 03:48:02 116.04MB
3.滤液、滤渣分析.pdf 2024-05-13 03:48:02 478.76kB
4.金属与酸反应的图像问题.mp4 2024-05-13 03:48:02 72.53MB
4.金属与酸反应的图像问题.pdf 2024-05-13 03:48:02 1.71MB
5.金属资源的利用与保护.mp4 2024-05-13 03:48:02 149.98MB
5.金属资源的利用与保护.pdf 2024-05-13 03:48:02 1.48MB
6.溶液的形成.mp4 2024-05-13 03:48:02 86.92MB
6.溶液的形成.pdf 2024-05-13 03:48:02 1.40MB
7.溶解过程中的能量变化及乳化.mp4 2024-05-13 03:48:02 126.32MB
7.溶解过程中的能量变化及乳化.pdf 2024-05-13 03:48:02 1.05MB
8.溶解度.mp4 2024-05-13 03:48:02 114.40MB
8.溶解度.pdf 2024-05-13 03:48:02 1.17MB
9.溶解度曲线的图像问题.mp4 2024-05-13 03:48:02 149.14MB
9.溶解度曲线的图像问题.pdf 2024-05-13 03:48:02 1.16MB
【号外】九上化学必背手册.mp4 2024-05-13 03:48:02 12.34MB
【号外】九上化学必背手册.pdf 2024-05-13 03:48:02 179.94kB
【每日一默】基本功.mp4 2024-05-13 03:48:02 12.15MB
【每日一默】基本功.pdf 2024-05-13 03:48:02 443.09kB
常见物质在空气、氧气中燃烧现象.mp4 2024-05-13 03:48:02 13.15MB
常见物质在空气、氧气中燃烧现象.pdf 2024-05-13 03:48:02 410.36kB
粗盐提纯【可溶性杂质】.mp4 2024-05-13 03:48:02 12.53MB
九上化学【推断攻略】.pdf 2024-05-13 03:48:02 960.18kB
九上化学方程式必备手册.mp4 2024-05-13 03:48:02 38.40MB
九上化学方程式必备手册.pdf 2024-05-13 03:48:02 953.46kB
推断题【八条常识】.mp4 2024-05-13 03:48:02 9.83MB
推断题【八条常识】.pdf 2024-05-13 03:48:02 496.33kB