It is called a heterogeneous mixture.
See the Related Questions for more information.
a solution
homogeneous mixture
That would be a homogenous mixture.
When two things don't mix, it is called immiscibility. This can happen when substances do not dissolve or blend together to form a homogeneous mixture.
When substances mix but do not bond, it is called a mixture. In a mixture, the substances retain their individual properties and can be separated by physical means.
These substances are called immiscible; for example water and vegetable oil.
You get a mixture.
When two or more substances are combined, it can be called either a compound or a mixture. A compound is a substance that contains two or more elements chemically bonded together, while a mixture is a physical combination of two or more substances that are not chemically bonded.
Miscible means two substances can mix together , Immiscible means they can't mix together .
milk and cookies
When a liquid is able to completely dissolve in another liquid the two liquids are miscible. Two substances that can never mix to form a solution are called immiscible.
when substances are combined it is sometimes called a mixture.