. In the given list of matter number of pure substances = Z, impure substances = Y. Then
Z
Y
value is …………………
one rupee coin, sand, beach sand distilled water, sea water, sodium chloride, river water,
diamond, graphite, 22 carat gold, 24 carat gold, iron, steel, mercury, vinegar, air
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Answer:
Pure substances: Graphite, Diamond, Distilled water, Oxygen, Iron, Sodium chloride,22 carat gold.Mixtures : Air, Milk, Gasoline, Tap water, One rupee coin, Steel, Iodised ..
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Explanation:
Characteristics of pure substance: - A pure substance contains only one type of particles which can either be atoms or molecules or elements or compounds.A ...
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