Answers

✨ Best Answer ✨

鋁罐裡面充滿水蒸氣,急速冷卻後,水蒸氣會凝結成水,氣體的體積比較大,液體的體積比較小,水蒸氣凝結成水之後,裡面還有沒被填滿的地方,內部跟外部的大氣壓力不一樣,外面的空氣就會擠壓鋁罐,使內外的大氣壓力一致

Post A Comment
Were you able to resolve your confusion?