Question

ii. Define the term Pure substance with an example ​

Answer 1

Answer:

The substances that are free from any kind of mixture and contain only one kind of particle are pure substances. Examples of pure substances are iron, aluminum, silver and gold.

PLZ MARK AS BRAINLIEST

Answer 2

Any substance is said to be pure if and only if it is made up of single type of particles means all the particles of that substance should be of same chemical nature. For example water, sugar, salt, Sodium, Tin etc.

There are two types of pure substances that are Elements and Compounds.

Examples of elements are: Iron, Silver, Gold, Mercury etc.

Examples of compounds are: Water, Carbon dioxide, methane, vinegar etc.