Question

5 things around you as pure or impure substances​

Answer 1

Answer:

Examples of pure substances include tin, sulfur, diamond, water, pure sugar (sucrose), table salt (sodium chloride) and baking soda (sodium bicarbonate). Crystals, in general, are pure substances. Tin, sulfur, and diamond are examples of pure substances that are chemical elements

Answer 2

5 pure substance-

Hydrogen

oxygen

nitrogen

helium

sulphur dioxide

5 impure substance

• muddy water
• air
• chocolate
• ice cream
• biscuits.