表面張力
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表面張力最常見的例子發生在液體與其他物質的接觸面。
以水為例,水的表面張力來自於由凡得瓦力所造成的內聚力。
當固體,如水黽,跑到水上 ...
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表面張力
Introduction
模型正確的地方
誤解
後果
測量
產業應用
數值
與溫度和成分的關係
成因
效應
歷史
註釋
參閲
外部連結
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延伸文章資訊
- 1第11章有趣的界面現象 - 大自然的規律
水的表面上一部分的面積被這些分子佔據了,分子間的作用力受到影響,因而造成表面張力的降低。水中溶解的濃度越高,表面張力降低得越多。這種有降低水的表面張力功能的 ...
- 2表面張力
表面張力最常見的例子發生在液體與其他物質的接觸面。以水為例,水的表面張力來自於由凡得瓦力所造成的內聚力。當固體,如水黽,跑到水上 ...
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表面張力是什麼?簡單的以水說明。 在一杯水內部的水分子受到四面八方的吸引力,各方向的受力皆相等,也因此 ...