taiji 当前离线
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Originally posted by 慵懒的猫 at 2005-10-17 14:05: 碱式硝酸铜 Cu(NO3)2·3Cu(OH)2
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Originally posted by 慵懒的猫 at 2005-10-17 14:33: embarassed
Originally posted by 卟呤铁 at 2005-10-17 14:36: 大家对化学这么感兴趣,看来化学魅力还是有的啊, 碱式碳酸铜是正解,遗憾学了这么多年化学了,把这个给忘了embarassedembarassedembarassedembarassed