It is a solid.
No. Steel is a solid solution. An example of a gaseous solution would be air.
Air (gas) Steel (solid) Gasoline (liquid)
A solution is not always a liquid: An alloy like brass is a solid in solid solution, and air is a gas in gas solution.
Yes
Brass is a solid solution of copper and zinc. Steel is a solid solution of iron, carbon, and perhaps other materials such as chrome or nickel.BronzeBrassSteelMince MetalLead crystal glassware
An example of a solution where the solute and solvent are not easily distinguishable is a metal alloy, such as bronze. In bronze, copper is the solvent and tin is the solute, but they are completely mixed at the atomic level, resulting in a uniform composition throughout the mixture.
steel is the example of solid in solid
steel is all three. when it is heated it melts into a liquid. if it is heated even more it evaporates into a gas. if gas steel is cooled it condenses into liquid steel and if liquid steel is colled even more it hardens into a solid again
Brass : made of zinc in copper Steel: made of carbon in iron
Energy. The atoms in solid steel are moving more slowly than the atoms in liquid steel.
Stainless steel is an example of a solid solution, where atoms of different elements (such as iron and chromium) are mixed together at the atomic level to form a single solid phase with a uniform structure.
At a certain temperature, Steel becomes liquid. And I suppose it is even a solution as Steel is an alloy of metals, Not only Iron alone.