hoe can we check wgether the given substance is pure or not
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If the substance is made up of only one type of element it is a pure substance.
If the substance is made up of two or more elements it is a impure substance.
Hope this will helps you
If the substance is made up of two or more elements it is a impure substance.
Hope this will helps you
Answered by
14
To determine if a substance is pure in school laboratories, we can check the substance's melting or boiling points or use chromatography (see Separation Techniques). A pure solid has a constant/fixed melting point. ie. it will melt completely at one temperature only.
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