Explanation:
A mixture is defined as a substance in which two or more components are mixed together. Components in a mixture do not chemically combine together.
For example, sugar in water.
When solute particles completely and evenly mixed in a solvent then it is known as a homogeneous mixture. A homogeneous mixture is also known as a solution. For example, salt in water.
When solute particles are not evenly mixed in a solvent then it is known as a heterogeneous solution. For example, sand in water.
A compound is a substance in which two or more atoms are chemically combined together in a fixed ratio by mass. For example,
is a compound.
Thus, we can conclude that given terms with their definitions are matched as follows.
1. Matter that is physically combined; has two forms of itself (homogeneous and heterogeneous) - Mixture.
2. A substance that that has uniform composition of two or more substances that cannot be seen - homogeneous mixture.
3. A substance that that has non-uniform composition of two or more substances that can be seen - heterogeneous mixture.
4. Substance composed of two or more elements bonded in a certain ratio by mass - Compound.
5. An example of a homogeneous mixture in a liquid form - solution.