相同质量的锌和铁分别和足量的稀硫酸反应,以下对的是:A锌纯铁不纯B铁纯锌不纯等臂杠杆AB各悬挂质量相等的空心铜球和铁球,在水平位置,将他们分别浸入CuSo4溶液的烧杯中发现(球体
来源:学生作业帮助网 编辑:作业帮 时间:2024/07/07 01:15:43
![相同质量的锌和铁分别和足量的稀硫酸反应,以下对的是:A锌纯铁不纯B铁纯锌不纯等臂杠杆AB各悬挂质量相等的空心铜球和铁球,在水平位置,将他们分别浸入CuSo4溶液的烧杯中发现(球体](/uploads/image/z/6116571-27-1.jpg?t=%E7%9B%B8%E5%90%8C%E8%B4%A8%E9%87%8F%E7%9A%84%E9%94%8C%E5%92%8C%E9%93%81%E5%88%86%E5%88%AB%E5%92%8C%E8%B6%B3%E9%87%8F%E7%9A%84%E7%A8%80%E7%A1%AB%E9%85%B8%E5%8F%8D%E5%BA%94%EF%BC%8C%E4%BB%A5%E4%B8%8B%E5%AF%B9%E7%9A%84%E6%98%AF%EF%BC%9AA%E9%94%8C%E7%BA%AF%E9%93%81%E4%B8%8D%E7%BA%AFB%E9%93%81%E7%BA%AF%E9%94%8C%E4%B8%8D%E7%BA%AF%E7%AD%89%E8%87%82%E6%9D%A0%E6%9D%86AB%E5%90%84%E6%82%AC%E6%8C%82%E8%B4%A8%E9%87%8F%E7%9B%B8%E7%AD%89%E7%9A%84%E7%A9%BA%E5%BF%83%E9%93%9C%E7%90%83%E5%92%8C%E9%93%81%E7%90%83%EF%BC%8C%E5%9C%A8%E6%B0%B4%E5%B9%B3%E4%BD%8D%E7%BD%AE%EF%BC%8C%E5%B0%86%E4%BB%96%E4%BB%AC%E5%88%86%E5%88%AB%E6%B5%B8%E5%85%A5CuSo4%E6%BA%B6%E6%B6%B2%E7%9A%84%E7%83%A7%E6%9D%AF%E4%B8%AD%E5%8F%91%E7%8E%B0%EF%BC%88%E7%90%83%E4%BD%93)
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