关于元素周期律中的特例根据金属活动性顺序,金属活动性:Sn>Pb〔钾钙钠镁铝锌铁锡铅(氢)铜汞银铂金〕但根据元素周期律判断,金属性:Sn<Pb〔ⅥA族:碳硅锗锡铅〕参考书上说:同一主族内,从
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![关于元素周期律中的特例根据金属活动性顺序,金属活动性:Sn>Pb〔钾钙钠镁铝锌铁锡铅(氢)铜汞银铂金〕但根据元素周期律判断,金属性:Sn<Pb〔ⅥA族:碳硅锗锡铅〕参考书上说:同一主族内,从](/uploads/image/z/14156730-18-0.jpg?t=%E5%85%B3%E4%BA%8E%E5%85%83%E7%B4%A0%E5%91%A8%E6%9C%9F%E5%BE%8B%E4%B8%AD%E7%9A%84%E7%89%B9%E4%BE%8B%E6%A0%B9%E6%8D%AE%E9%87%91%E5%B1%9E%E6%B4%BB%E5%8A%A8%E6%80%A7%E9%A1%BA%E5%BA%8F%2C%E9%87%91%E5%B1%9E%E6%B4%BB%E5%8A%A8%E6%80%A7%3ASn%EF%BC%9EPb%E3%80%94%E9%92%BE%E9%92%99%E9%92%A0%E9%95%81%E9%93%9D%E9%94%8C%E9%93%81%E9%94%A1%E9%93%85%28%E6%B0%A2%29%E9%93%9C%E6%B1%9E%E9%93%B6%E9%93%82%E9%87%91%E3%80%95%E4%BD%86%E6%A0%B9%E6%8D%AE%E5%85%83%E7%B4%A0%E5%91%A8%E6%9C%9F%E5%BE%8B%E5%88%A4%E6%96%AD%2C%E9%87%91%E5%B1%9E%E6%80%A7%3ASn%EF%BC%9CPb%E3%80%94%E2%85%A5A%E6%97%8F%3A%E7%A2%B3%E7%A1%85%E9%94%97%E9%94%A1%E9%93%85%E3%80%95%E5%8F%82%E8%80%83%E4%B9%A6%E4%B8%8A%E8%AF%B4%3A%E5%90%8C%E4%B8%80%E4%B8%BB%E6%97%8F%E5%86%85%2C%E4%BB%8E)
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