Composition phase diagrams are <phase diagrams> that also consider variations in composition of a mixture. The most classic of such diagrams are <temperature-composition phase diagrams> for <binary alloys>.


Composition phase diagram

{tag=Alloy}

An alloy of <iron> and <carbon>. Because such allys have had such incredible historical importance due to their different properties, different <phases> of <Fe-C> have well known names such as <steel>

\Image[https://upload.wikimedia.org/wikipedia/commons/8/8a/Iron_carbon_phase_diagram.svg]
{title=<Temperature> vs <Carbon>% <phase diagram> of <Fe-C>}


Fe-C

{tag=Chemical substance}
{tag=Oxygen compound}
{wiki}

"Water" is the name for both:
* the <chemical compound> with <#chemical formula> H\sub[2]O
* the <liquid phase> of the <chemical substance> composed of the above <chemical compound>

\Image[https://upload.wikimedia.org/wikipedia/commons/8/8a/2006-02-13_Drop_before_impact.jpg]
{title=<Water> in a glass}

\Image[https://upload.wikimedia.org/wikipedia/commons/thumb/f/fa/Water-3D-balls-A.png/800px-Water-3D-balls-A.png]
{title=<Ball-and-stick model> of a <water molecule>}
{disambiguate=water}

\Image[https://upload.wikimedia.org/wikipedia/commons/3/33/Phase_diagram_of_water_simplified.svg]
{title=Simplified <phase diagram> of <water>}
{description=Note the <triple point> and <critical point (thermodynamics)> visible. <Phase diagrams> are so cool!}
{height=600}

\Image[https://upload.wikimedia.org/wikipedia/commons/0/08/Phase_diagram_of_water.svg]
{title=<Phase diagram> of <water>}
{description=Note all the obscure <phases of ice>.}
{height=600}


Ciro Santilli @cirosantilli 37

 Incoming links: Phase diagram