一、写出根据哪些物理性质区别生活中常见的各种物质.1、酱油和陈醋2、白糖和淀粉3、酒精和白醋4、铜片和铝片二、利用水和酒精的物理性质和化学性质的不同鉴别水和酒精,至少用三中方
来源:学生作业帮助网 编辑:作业帮 时间:2024/07/04 22:44:53
![一、写出根据哪些物理性质区别生活中常见的各种物质.1、酱油和陈醋2、白糖和淀粉3、酒精和白醋4、铜片和铝片二、利用水和酒精的物理性质和化学性质的不同鉴别水和酒精,至少用三中方](/uploads/image/z/2172028-4-8.jpg?t=%E4%B8%80%E3%80%81%E5%86%99%E5%87%BA%E6%A0%B9%E6%8D%AE%E5%93%AA%E4%BA%9B%E7%89%A9%E7%90%86%E6%80%A7%E8%B4%A8%E5%8C%BA%E5%88%AB%E7%94%9F%E6%B4%BB%E4%B8%AD%E5%B8%B8%E8%A7%81%E7%9A%84%E5%90%84%E7%A7%8D%E7%89%A9%E8%B4%A8.1%E3%80%81%E9%85%B1%E6%B2%B9%E5%92%8C%E9%99%88%E9%86%8B2%E3%80%81%E7%99%BD%E7%B3%96%E5%92%8C%E6%B7%80%E7%B2%893%E3%80%81%E9%85%92%E7%B2%BE%E5%92%8C%E7%99%BD%E9%86%8B4%E3%80%81%E9%93%9C%E7%89%87%E5%92%8C%E9%93%9D%E7%89%87%E4%BA%8C%E3%80%81%E5%88%A9%E7%94%A8%E6%B0%B4%E5%92%8C%E9%85%92%E7%B2%BE%E7%9A%84%E7%89%A9%E7%90%86%E6%80%A7%E8%B4%A8%E5%92%8C%E5%8C%96%E5%AD%A6%E6%80%A7%E8%B4%A8%E7%9A%84%E4%B8%8D%E5%90%8C%E9%89%B4%E5%88%AB%E6%B0%B4%E5%92%8C%E9%85%92%E7%B2%BE%2C%E8%87%B3%E5%B0%91%E7%94%A8%E4%B8%89%E4%B8%AD%E6%96%B9)
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