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> 雨、露、霜、冰都是自然界中水的“化身”,其中由空气中的水蒸气凝华而成的是A.雨B.露C.霜D.冰-八年级物理
雨、露、霜、冰都是自然界中水的“化身”,其中由空气中的水蒸气凝华而成的是A.雨B.露C.霜D.冰-八年级物理
题目简介
雨、露、霜、冰都是自然界中水的“化身”,其中由空气中的水蒸气凝华而成的是A.雨B.露C.霜D.冰-八年级物理
题目详情
雨、露、霜、冰都是自然界中水的“化身”,其中由空气中的水蒸气凝华而成的是
A.雨
B.露
C.霜
D.冰
题型:单选题
难度:偏易
来源:不详
答案
C
A、雨是液态的,是空气中的水蒸气遇冷形成的,是液化现象;
B、露是液态的,是空气中的水蒸气遇冷形成的,是液化现象.
C、霜是固态的,是空气中的水蒸气遇冷形成的,是凝华现象;
D、冰是固态的,是由液态的水凝固而成的,是凝固现象;
故选C.
上一篇 :
如图1所示的各种自然现象的形
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衣橱中的卫生丸时间长了会变小
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题目简介
雨、露、霜、冰都是自然界中水的“化身”,其中由空气中的水蒸气凝华而成的是A.雨B.露C.霜D.冰-八年级物理
题目详情
答案
B、露是液态的,是空气中的水蒸气遇冷形成的,是液化现象.
C、霜是固态的,是空气中的水蒸气遇冷形成的,是凝华现象;
D、冰是固态的,是由液态的水凝固而成的,是凝固现象;
故选C.