2. Classify the following substances as elements, compound and mixtures. bromine
gold dust, distilled water, ink, magnesium chloride, honey
Answers
Answer:
CHEMISTRY
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Asked on December 20, 2019 by
Pandey Shakeel
Classify the following into elements ,compounds and mixture.
(a) Sodium (b) Soil (c) Sugar solution (d) Silver (e) Calcium carbonate (f) Tin (g) Silicon (h) Coal (i) Air (j) Methane (k) Carbon dioxide (l) Sea water
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
Explanation:
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Answer:
Elements :-gold dust, bromine
Compound :-distilled water, magnesium chloride
Mixture :-honey, ink