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小明烧水时,听到水壶发出较响的声音,心急的小明准备用暖壶来冲水,妈妈说:“别忙,响水不开,开水不响.”小明不信,打开壶盖一看,果真如此.为什么会出现这种情况呢?百思不得其解的小明到校后去问物理老师,老师给小明自己一些资料让他去查阅,同时让小明再一次做观察水沸腾的实验.小明找来了烧杯、
Xiaoming water, hear the kettle sound louder, impatient Xiao Ming ready to use the kettle to flush, my mother said: “Do not busy, the water is not open, the water does not ring. ” Xiaoming do not believe, open the lid Seemingly, so.Why this happen? Batik puzzled Xiao Ming go to school to ask the physical teacher, the teacher give him some information to let him go to check, and at the same time make Xiao Ming again observe the water boiling experiment Xiao Ming found a beaker,