This is called an alloy (homogeneous solid-solid solution)
No. A solid-solid solution is called an alloy.
when a solid disappears in the solution we can say the solid?
The solid part of a solution is called a solute.
solid-solid
A solid solution is formed when two crystalline solids combine to form a crystal lattice. One example of a solid solution is copper and zinc mixing to create brass.
A precipitate is a solid in a solution. The precipitate will not dissolve in the solution, it is insoluble!! The opposite of a precipitate is a solute.
Solid solution
A saturated solution
No, solid compounds do not have a pH. pH is a measure of the acidity or basicity of a solution, not a solid compound. The pH of a solution can be affected by the solid compound dissolving in the solution.
Steel is a solid solution of iron and carbon.
You could crush the solid, stir the solution, and/or heat the solution.
Substances in solution do not have solid bits unless the solution is already saturated.