Question

a given sample is found to have a fixed sharp melting point can you regard it a mixture explain

Answer 1

Answer:

Mixture contain different types of substances in different compositions. these substance may have different melting andboiling point hence the melting and boiling point of a mixture cannot be fixed. proof: If you heat salt water, the boiling point will exceed 100 Celcius.

Answer 2

Answer:

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Explanation:

Mixture contain different types of substances in different compositions. These substances may have different melting and boiling point, hence the melting and boiling point of a mixture cannot be fixed. for example boiling point of water is 100 degree Celsius and every keep salt water the boiling point will exceed hundred degree Celsius.