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> 物质由______叫做液化.气体液化时会______.通过______或______的方法可以使气体液化.-物理
物质由______叫做液化.气体液化时会______.通过______或______的方法可以使气体液化.-物理
题目简介
物质由______叫做液化.气体液化时会______.通过______或______的方法可以使气体液化.-物理
题目详情
物质由______叫做液化.气体液化时会______.通过______或______的方法可以使气体液化.
题型:填空题
难度:中档
来源:不详
答案
物体由气态变为液态的过程叫液化,气体液化时会放热.
使气体液化有两种方式:降低温度(任何气体在降到足够低的情况下都可以使气体液化)、压缩体积(压缩体积不能使所有的气体都液化).
故答案为:气态变为液态,放热,降低,压缩.
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题目简介
物质由______叫做液化.气体液化时会______.通过______或______的方法可以使气体液化.-物理
题目详情
答案
使气体液化有两种方式:降低温度(任何气体在降到足够低的情况下都可以使气体液化)、压缩体积(压缩体积不能使所有的气体都液化).
故答案为:气态变为液态,放热,降低,压缩.