霜是怎样形成的?有什么物态变化?
霜是怎样形成的?有什么物态变化?
物理人气:386 ℃时间:2020-04-24 10:43:07
优质解答
霜是空气中的水蒸气遇冷放热凝华形成的.
我来回答
类似推荐
猜你喜欢
- 1一个圆锥体的底面半径是3厘米,高是5厘米,从它的顶点向下沿着高将它切成两半,表面积会增加_平方厘米.
- 2有机化学中怎么书写一种物质的同分异构体(我的化学老师教的很烂完全不明白)
- 3Every evening after dinner ,if not ( )from work ,I will stand some time walking my dog.
- 4由98^2,998^2,9998^2,99998^2猜想99……8^2(n个9)=?
- 5i understand most of what you said,but i can't understand__ a everything b anything c something d.nothing
- 6I believe he is since he is i_______ an honest person.
- 7把一个棱长是2分米的正方形木块切削成一个最大的圆柱,这个圆柱的体积是多少立方分米?要算式哦.
- 8Want to walk don't tum back.To love ,don't leave.But it wouldn't be my world without you in it.
- 9(1+0.34+0.45+0.56)*(0.34+0.45+0.56+0.67)-(1+0.34+0.56+0.45+0.67)*(0.34+0.45+0.56)
- 10五年级上册《假如没有灰尘》第二个自然段是什么句?