天气预报 > 体育 > 王酸能溶解白银吗?
王酸能溶解白银吗?
更新时间: 2021-03-03 00:03:36  

1、不能。白银是王水无法啃动的硬骨头,但逆王水就可以把白银等金属溶解掉。

2、王水又称“王酸”、“硝基盐酸”。是一种腐蚀性非常强、冒黄色雾的液体,是浓盐酸(HCl)和浓硝酸(HNO?)按体积比为3:1组成的混合物。

3、反过来,把浓硝酸与浓盐酸按3:1的比例混合,则王水就变成了逆王水。逆王水同样具有超强的腐蚀性。

关键词: 溶解 白银

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