输入问题...
化学 示例
热门问题
化学
判断该化合物是否溶于水 H
解题步骤 1
Hydrogen gas is not soluble in water. Its solubility goes on decreasing with the increase in temperature. It is not soluble because it does not have permanent dipole moment.
Hydrogen is insoluble.
请确保您的密码至少为 8 个字符并包含以下每种字符:
数字
字母
特殊字符:@$#!%*?&