Question

define pure substance and mixture with suitable example​

Answer 1

Answer:

Pure Substance: The substances that are free from any kind of mixture and contain only one kind of particle are pure substances. Examples of pure substances include iron, aluminum, silver, and gold. Mixtures: Substances that have two or more different particles are mixtures.

Answer 2

Answer:

Pure substance: A substance which contain one particle is called pure substance.

ex:water,pure sugar etc.

Mixture:A substance that is made by mixing other substances together that is called mixture.

ex: mixture of water and sugar, mixture of sand in Water etc ..

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