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Liquids become solids upon freezing. Most solids contract when they freeze. The expansion of water when it becomes ice is an unusual property.
Solids do not mix well because there shape can not change. But a liquid and a gas can change their form. For example- you can't just change the shape of ice, but you can change the shape of water. Hope that helps
Some gasses turn into liquids when compressed (propane, butane), some turn into liquids when chilled to very cold temperatures (oxygen, nitrogen).
With the exception of mercury and bromine, which is a liquid, metals are solid at room temperature.
During fusion, or the formation of a solid, as in liquid water turning to ice.
Many solids will change into liquids if you heat them, for instance most metals will melt when subjected to heat, ice will become water when heated, some plastics will melt, glass will melt, and most rocks will also melt.
Solid
Liquids become solids upon freezing. Most solids contract when they freeze. The expansion of water when it becomes ice is an unusual property.
solid, liquid then gas
liquid - depending on what the solid was to start with
When most liquids change to their solid state, they become denser. However, water freezes and the resulting solid, ice, is less dense than it's liquid state (aka ice floats over liquid water)
The physical properties are of course different.
Solids do not mix well because there shape can not change. But a liquid and a gas can change their form. For example- you can't just change the shape of ice, but you can change the shape of water. Hope that helps
Solid iron will float in liquid Mercury. In most liquids it will sink.
With liquids you can just stick in a thermometer into it. But with solids sometimes you can't do that (because it's solid obviously) so I guess measuring liquids is more accurate in most cases.
Most plastics are actually liquids .... they are just very viscous. The glass in your window is also a liquid. A solid has a defined crystal structure. Things like asphalt, plastic, and glass don't have a crystal structure and are therefore liquids. Really think, viscous liquids. As you heat them, they become softer and softer as opposed to melting and changing to a liquid all at once.
Most solids become liquid at their melting point. Heat water above 0°C, or iron above 1,535°C, and they will become a liquid.