现有一块合金,其质量为35千克,使它与足量的稀硫酸完全反应后,生成氢气2克,则此合金的组成元素应为()A.Zn和FeB.Zn和AlC.Mg和AlD.Fe和Cusorry,我打错了,是35 克
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![现有一块合金,其质量为35千克,使它与足量的稀硫酸完全反应后,生成氢气2克,则此合金的组成元素应为()A.Zn和FeB.Zn和AlC.Mg和AlD.Fe和Cusorry,我打错了,是35 克](/uploads/image/z/11279599-7-9.jpg?t=%E7%8E%B0%E6%9C%89%E4%B8%80%E5%9D%97%E5%90%88%E9%87%91%2C%E5%85%B6%E8%B4%A8%E9%87%8F%E4%B8%BA35%E5%8D%83%E5%85%8B%2C%E4%BD%BF%E5%AE%83%E4%B8%8E%E8%B6%B3%E9%87%8F%E7%9A%84%E7%A8%80%E7%A1%AB%E9%85%B8%E5%AE%8C%E5%85%A8%E5%8F%8D%E5%BA%94%E5%90%8E%2C%E7%94%9F%E6%88%90%E6%B0%A2%E6%B0%942%E5%85%8B%2C%E5%88%99%E6%AD%A4%E5%90%88%E9%87%91%E7%9A%84%E7%BB%84%E6%88%90%E5%85%83%E7%B4%A0%E5%BA%94%E4%B8%BA%EF%BC%88%EF%BC%89A.Zn%E5%92%8CFeB.Zn%E5%92%8CAlC.Mg%E5%92%8CAlD.Fe%E5%92%8CCusorry%2C%E6%88%91%E6%89%93%E9%94%99%E4%BA%86%EF%BC%8C%E6%98%AF35+%E5%85%8B)
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