colligative properties
依数性，稀溶液具有的，仅取决于所含溶质粒子的浓度而与溶质本身的性质无关的性质。如溶剂的蒸气压下降、凝固点下降、沸点升高、渗透压等。
举一反三
- Colligative properties do not depend on nature of solute particles.
- Colligative properties do not depend on nature of solute particles. A: 正确 B: 错误
- The villagers,______had been washed by the flood, called in people's aid. A: all of whose properties B: all their properties C: all whose properties D: all of their properties
- The physical properties are those properties of a substance that can be observed with changing the substance into other substances.
- Physical properties are those properties which are in the material and cannot be permanently altered without changing the material itself.
内容
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2.Bond Properties include ； ； 。
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关于Properties类中的load和store方法说法正确的是 A: load方法从流中读取属性列表，键值对，加载到Properties对象中 B: store方法将Properties对象中的键值对，加载到Properties对象中 C: load方法将Properties (Properties)对象中的内容加载到文件中 D: 以上说法都不对
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Which of the following are properties of logarithms?（ ）
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The allergic reaction produced by the drug depends on A: Pharmacodynamic properties B: Pharmacokinetic properties C: Both A and B D: Non A non B
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The properties of cast irons are as follows except