3. Classify the following into elements, compounds & mixture:
a) Sodium
b) Soil
c) Sugar Solution d) Silver
e) Calcium carbonate f) Silicon
g) Coal
h) Air
i) Soap
k) Carbon dioxide
Answers
Answered by
2
Explanation:
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
Similar questions