Classify the followings as pure substance and mixture.
soil, air, sugar, seawater, oxygen, sand
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0
Answer:
Elements →
The elements are regarded as the building blocks of the universe.
Sodium, Silver, Tin and Silicon are elements.
Compounds →
It is a pure substance made up of two or more elements chemically combined in a fixed proportion by mass.
Calcium carbonate, Methane and Carbon dioxide are compounds.
Mixture →
It is a substance containing two or more substance in any proportion.
Soil, Sugar, Coal, Air, and seawater are mixtures.
Answered by
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Answer:
1. soil:- mixture
2. air:- mixture
3. sugar:- pure substance
4. sea water:- mixture
5. oxygen:- pure substance
6. sand:- mixture
THANKS PLEASE BRO
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