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结冰怎么形成
更新时间: 2021-02-24 21:07:24  

1、冰是水的固体形态,水在低温下凝结为冰,一般在零度以下形成冰,如果水里杂质多的话零度也能结冰,或在相当高的高压的情况下也可形成温度很高的热冰。当水在低于0度以下的环境下就会形成冰。

2、自然界中的水 ,具有气态、固态和液态三种状态。液态的我们称之为水,气态的水叫水汽,固态的水称为冰。冰的熔化热是3.35×10^5J/kg。

关键词: 结冰 怎么 形成

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