When they react water and a salt called sodium nitrate ... Nitric becomes nitrate, hydrochloric acid becomes a chloride and sulphuric acid becomes a sulphate. Katie: Oh go on then.
When they react water and a salt called sodium nitrate ... Nitric becomes nitrate, hydrochloric acid becomes a chloride and sulphuric acid becomes a sulphate. Katie: Oh go on then.
一些您可能无法访问的结果已被隐去。
显示无法访问的结果
反馈