Difference between revisions 1362623 and 2148650 on afwiki

:''This article is about the concept in astronomy, physics and chemistry. For other uses, see [[Matter (disambiguation)]].''

The term '''matter''' traditionally refers to the substance that objects are made of.<ref name=Penrose>

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== Phases of ordinary matter ==
[[Image:Liquid nitrogen dsc04496.jpg|thumb|right|250px| A solid metal cup containing [[liquid nitrogen]] slowly evaporating into [[nitrogen|gaseous nitrogen]]. [[Evaporation]] is the [[phase transition]] from a liquid state to a gas state.]]
[[Image:Phase diagram for pure substance.JPG|thumb|250px|
|Phase diagram for a typical substance at a fixed volume. Vertical axis is ''P''ressure, horizontal axis is ''T''emperature.  The green line marks the [[freezing point]] (above the green line is ''solid'', below it is ''liquid'') and the blue line the [[boiling point]] (above it is ''liquid'' and below it is ''gas''). So, for example, at higher ''T'', a higher '(contracted; show full)[[vi:Vật chất]]
[[tg:Модда]]
[[tr:Madde]]
[[uk:Матерія (фізика)]]
[[vec:Materia]]
[[vls:Materie]]
[[yi:מאטריאל]]
[[zh:物质]]