我想知道...水不是100度就會蒸發了嗎??
為什麼會有450度的海水....
更新1:
http://hk.news.yahoo.com/火山口新種蝦-450-煮不死-214516224.html 這是網址喔 我也是F5畢業science student啦-0-
最近看到一篇新聞是說450度的海水發現新物種...
回答 (3)
2012-01-16 3:00 am
✔ 最佳答案
你聽錯?海水有咩可能450度,
先唔理水100度就會蒸發
我諗個surrounding都無可能會heat up 海水到450度啦掛-,-"
就算450度華氏都=232度攝氏
除非450度唔係指溫度
By the way,有無網址,我想睇下~
2012-01-15 22:17:07 補充：
可能有impurities,d海水既boiling point高過450度
or
果到個air pressure好高,水既bp高過450度,所以係450度仲係liquid form
2012-01-15 22:17:29 補充：
純水既bp係100度
參考: f4 science student
2012-01-23 8:55 am
According to the information provided by the news, it is clearly an underwater volcano. As gas of high temperature and pressure is puffing out from the crator, the water pressure close to the crator may be high enough (over a hundred atmospheric pressure) to elevate the water boiling point to 450 degrees Celsius.
2012-01-23 5:12 am
水底的壓力很大,平時的大氣壓力才是100度
收錄日期: 2021-04-20 12:10:46
原文連結 [永久失效]:
https://hk.answers.yahoo.com/question/index?qid=20120115000051KK00134