冰轉做水~ 溶點係幾多度?
2006-11-21 16:59:41 · 8 個解答 · 發問者 ? 1 in 科學 ➔ 其他：科學
於 STP (standard temperature and pressure, 25degree C, 1atm)
水 的溶點是 0度 攝氏, 32度 華氏, 273度 開氏
2006-11-21 17:17:34 · answer #1 · answered by peterlau621 7 · 0⤊ 0⤋
When the water changes into ice, it is below 0 degree.
When the ice melt into water, the temperature must be upper than 0 degree, in the normal temperature (25-26 degree), the ice melts.
2006-11-22 07:43:59 · answer #2 · answered by - 6 · 0⤊ 0⤋
0度C(攝氏溫標)
273K(開氏溫標)
2006-11-21 17:11:54 · answer #3 · answered by IDA 2 · 0⤊ 0⤋
冰的溶點係攝氏0度好多人都知,不過呢個只係當大氣壓力只是1 atm的時候才是攝氏0度
當大氣壓力大於1 atm時,冰的溶點係低於攝氏0度的.
2006-11-21 17:10:30 · answer #4 · answered by 史蒂芬 3 · 0⤊ 0⤋
應該同水既冰點一樣係攝氏零度
2006-11-21 17:02:22 · answer #5 · answered by 匿名 7 · 0⤊ 0⤋
0 degree Celcius / 273 Kelvin
2006-11-21 17:02:20 · answer #6 · answered by yuklam 3 · 0⤊ 0⤋
７分之１１
2006-11-21 22:04:34 補充：
言是經過ｘｘ家（不會打）説去來的７的水轉變成１１冰
2006-11-21 22:05:18 補充：
言．．．打不對是這
2006-11-21 17:01:55 · answer #7 · answered by oscarchen123456 2 · 0⤊ 0⤋
0 度，， 水轉冰是０度
冰轉水也是０度
2006-11-21 17:01:38 · answer #8 · answered by fung 2 · 0⤊ 0⤋