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物理性質

出自維基百科,自由嘅百科全書
(由物理特性跳轉過嚟)
湧上沙灘造成,就係水同嘅物理特性

物理性質粵拼mat6 lei5 sing3 zat1英文:Physical Properties)係指物質唔使發生化學反應就表現出嚟嘅性質[1]。呢啲性質係有得靠感官或者儀器嚟度嘅。物質有時會係液體,有時會係固體,有時會係氣體,呢啲叫做物質嘅相態。一件嘢軟唔軟、透唔透光、透光嘅話佢個折射率refractive index)係幾多,呢啲都係一件物質嘅物理特性。

例子

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睇埋

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  1. William L. Masterton, Cecile N. Hurley, "Chemistry: Principles and Reactions", 6th edition. Brooks/Cole Cengage Learning, 2009, p.13 (Google books)
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