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What are a few examples of pure and impure substances around us?
Wiki User
∙ 13y ago
pure substance
all elements and compounds like gold, hydrogen, water, methane etc.
impure substance
mixtures of different substances like milk, soil, sea water, minerals etc
Wiki User
∙ 13y ago
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What is the definition of impure substances?
Substances that are not pure.
What are food examples of a pure substance?
Foods are not pure substances.
Are most substances around us pure substances ao mixture?
There are very few pure substances around us. Most substances are mixtures, or compounds.
3 examples of pure substances?
ok so some examples of pure substances are gold sugar table salt distilled water(pure) iron filings
Is lead found pure?
Elements are examples of pure substances. Lead is an element, which means lead is pure.
20 pure and impure substances around us?
gold silver
What is the definition of impure substances?
Substances that are not pure.
Is dirt pure or impure substances?
mixture
Is water a mixture or impure substance?
yes water is mixture of many impure substances and bacteria.even pure water has some bacterias.
How does pure substances and mixtures affect the environment?
Chemical materials (pure or impure) can be pollutants for waters, soils and air.
What distinguishes a mixture form an impure substance?
If a substance in a mixture is preponderant--, if the amount far exceeds the amounts of the other substances in the mixture it is usually called an impure substance. Resource: Separation of the Components of a Mixture Lab -Chemistry
What are food examples of a pure substance?
Foods are not pure substances.
Are elements and mixtures examples of pure substances?
no they are not
Is pure and impure a chemical?
Any chemical may be pure or impure.
Are most substances around us pure substances ao mixture?
There are very few pure substances around us. Most substances are mixtures, or compounds.
How are a compound and a pure substance different?
Compounds and substances are practically synonyms; a compound or substance may be impure (contain impurities) or pure ( the impurities are only as traces or absent).
Is rock pure or impure?
pure
