classify the following into elements, compound and mixture. (a)sodium (b)soil (c)sugar solution (d)silver (e)calcium carbonate (f)tin (g)silicon (h)coal (i)air (j)soap (k)methane (l)carbon dioxide (m)blood
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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.
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