. Classify the following into elements compounds and mixtures

(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


Best Answer


Elements: The simplest chemical substances are elements, which are made up of identical atoms.

Compounds: Compounds are chemical substances made up of two or more elements linked together chemically in a certain ratio.

Mixture: A mixture is a mixing of two or more unbounded components or compounds, each of which retains its qualities.

Classification of the following into elements, compounds, and mixtures.

Final answer:

Elements: (a) Sodium, (d) Silver, (f) Tin and (g) Silicon

Compounds: (e) Calcium carbonate (k) Methane and (l) Carbon dioxide 

Mixtures:  (b) Soil (c) Sugar solution (h) Coal (i) Air (j) Soap and (m) Blood


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