m克铜片在空气中灼烧片刻,在石英管中用以下气体加热,固体仍为m克的是 c2h5oh ch3cho 为什么?
来源:学生作业帮助网 编辑:作业帮 时间:2024/08/05 13:19:24
![m克铜片在空气中灼烧片刻,在石英管中用以下气体加热,固体仍为m克的是 c2h5oh ch3cho 为什么?](/uploads/image/z/13791313-1-3.jpg?t=m%E5%85%8B%E9%93%9C%E7%89%87%E5%9C%A8%E7%A9%BA%E6%B0%94%E4%B8%AD%E7%81%BC%E7%83%A7%E7%89%87%E5%88%BB%2C%E5%9C%A8%E7%9F%B3%E8%8B%B1%E7%AE%A1%E4%B8%AD%E7%94%A8%E4%BB%A5%E4%B8%8B%E6%B0%94%E4%BD%93%E5%8A%A0%E7%83%AD%2C%E5%9B%BA%E4%BD%93%E4%BB%8D%E4%B8%BAm%E5%85%8B%E7%9A%84%E6%98%AF+c2h5oh+ch3cho+%E4%B8%BA%E4%BB%80%E4%B9%88%3F)
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