Question

classify the given substances into elements,compounds and mixtures. Further separate the mixtures into homogeneous or heterogeneous .
(1) Air
(2) milk
(3) graphite
(4) diamond
(5) gasoline
(6) tap water
(7) distilled water
(8) oxygen
(9) one rupee coin
(10) 22 carat gold
(11) steel
(12) iron
(13) sodium chloride​

Answer 1

Answer:

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Explanation:

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