Examples of pure substances are water, diamond, table salt
Examples of impure substances are muddy water, air, sugar in water
Step-by-step explanation:
- A pure substance is one that is made up of only one element or one chemical compound. It has no impurities. They can be elements or compounds.
- It has definite properties and composition.
- Examples are water, diamond, table salt, etc.
- An impure substance is one that is made up of two or more elements or compounds that are not chemically bonded. It is a mixture.
- It has no definite composition or properties.
- Examples are muddy water, sugar in water, air, etc.