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铜和氢氧化钠反应吗
更新时间: 2020-10-23 00:00:00  

铜不会和氢氧化钠反应,因为铜不活跃,很难与氢氧化钠反应。铜是一种过渡元素,化学符号Cu,原子序数29。纯铜是柔软的金属,表面刚切开时为红橙色带金属光泽,单质呈紫红色。延展性好,导热性和导电性高,因此在电缆和电气、电子元件是最常用的材料,也可用作建筑材料,可以组成众多种合金。铜合金机械性能优异,电阻率很低,其中最重要的数青铜和黄铜。

关键词: 氢氧化钠 反应

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