when a solid disappears in the solution we can say the solid?
Solution
In this case a solution is formed.
A liquid in which something has been dissolved is usually referred to as a 'solution'.
One way to tell that a solid has formed a solution with water is if the solid has completely dissolved in the water, resulting in a clear and homogeneous mixture. You can observe this by checking if there are no visible solid particles remaining in the water.
It is possible for a gas to dissolve into a solid, in which case you could say that the mixture of solid and gas is a type of solution. An example is hydrogen dissolving in platinum.
This is called an alloy (homogeneous solid-solid solution)
No. A solid-solid solution is called an alloy.
Saturated
It disappears because it is slowly dissolving and evaporating which gives its smell off.
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.