Difference between Mixture and Pure substance

Difference between Mixture and Pure substance

Mixture

Pure substance

Two or more substance Mixed together is known as mixture. The substance consists only one element or only one compound Is called pure substance.
Physical properties of mixture are varying. Physical properties of pure substance are constant and definite.
It has indefinite chemical properties. It has constant and definite chemical properties.
By evaporation or magnetic separation it is  possible to Separate the mixture. Pure substance can not be separated.
Mixture Is impure substance. It is mixture of two or more substance. Pure substance are definitely pure.
Mixture do not have melting and boiling properties. Pure substance have characteristics of melting and boiling point.
Mixture is divided into two types

1)                  Homogeneous

2)                  Heterogeneous

Pure substance divided into two types

1)                  Element

2)                  Compound

Mixture is combination of two element which is separated easily. Pure substance are not separated easily.
Example of mixture :- Oil , sand, sugar etc. Example of pure substance :- Oxygen, hydrogen gas , gold etc.
Updated: November 1, 2021 — 2:11 pm

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