英语翻译求将下面这段句子翻译成中文,专业词汇如果不知道直接打出即可,water hae been called the universal solvent beacuse so many different substances dissolve in it .however,there are maney liquid used as solvent in a wid
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英语翻译求将下面这段句子翻译成中文,专业词汇如果不知道直接打出即可,water hae been called the universal solvent beacuse so many different substances dissolve in it .however,there are maney liquid used as solvent in a wid
英语翻译
求将下面这段句子翻译成中文,专业词汇如果不知道直接打出即可,
water hae been called the universal solvent beacuse so many different substances dissolve in it .
however,there are maney liquid used as solvent in a wide range of products.
substance that disslove in one solvent do not necessarily disslove in another.Salt disslove in water but not in ethanol but white sugar disslove in both.
Asolute does not take part in a chemical reaction when it dissloves so it can be recovered by separating it from the solvent.
英语翻译求将下面这段句子翻译成中文,专业词汇如果不知道直接打出即可,water hae been called the universal solvent beacuse so many different substances dissolve in it .however,there are maney liquid used as solvent in a wid
水被称为万能溶剂,是因为很多不同的物质溶解于水.
然而,在众多的产品里有许多液体被用作溶剂.
可以溶解于一种溶剂的物质没有要溶解于另一种的必要.盐类溶于水却不溶于乙醇,而白砂糖却可以溶于两者.
物质溶解时溶质并不参加化学反应,因此它可以通过溶剂分离来恢复.