熔點
熔點，又叫凝固點，係物質由液態轉變為固態嘅溫度。響哩個溫度，液態同埋固態嘅物質會共同存在。反之，熔點，係物質由固態轉變為液態嘅溫度。凝固點同熔點係一樣。
凝固點受雜質影響，一般，雜質越多，凝固點嘅溫度越低。純水嘅凝固點係 0ºC，加啲鹽，凝固嘅溫度就會低過零度。與沸點唔同，凝固點受壓力嘅影響好小。
 |
This article uses material from the Wikipedia 粵語 article 熔點, which is released under the Creative Commons Attribution-ShareAlike 3.0 license ("CC BY-SA 3.0"); additional terms may apply (view authors). 呢度嘅所有文字係根據 CC BY-SA 4.0 牌照嘅條款發佈；可能會有附加嘅條款。 Images, videos and audio are available under their respective licenses.
®Wikipedia is a registered trademark of the Wiki Foundation, Inc. Wiki 粵語 (DUHOCTRUNGQUOC.VN) is an independent company and has no affiliation with Wiki Foundation.