Define pure substance and write properties of pure substance
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Answer:
pure substance - which are made up of same type of particles
Explanation:
properties -
they have fixed melting and boiling point
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0
Answer:
Pure substances are either elements or compounds. They contain the same kind of atoms and molecules and have a definite set of physical and chemical properties.
Examples : Gold is an element which contains the same kind of atoms. Sugar is compound which contains the same kind of molecules and has the same properties throughout.
Explanation:
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