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初三化学(人教版)物质的变化和性质

视频地址：https://video.cache.bdschool.cn/vd/11419c5535a7227ca012ed3f113ded24.mp4
附件： 0904物质的变化和性质-教学设计.docx
附件： 0904物质的变化和性质-练习题.docx
附件： 0904物质的变化和性质-任务单.docx
附件：其他多媒体素材1.zip
附件：其他多媒体素材2.zip
附件：物质的变化和性质.pptx

25 views Jul 15, 2021

初三历史(统编)马克思主义的诞生和国际共产主义运动的兴起初三化学(北京版)物质的性质和变化

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