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18. Identify the elements from the following:
(a) sugar
(b) steam
(c) neon
(d) chromium
(e) molybdenum
(f) coal
Answers
Answered by
1
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
1
Answer:
neon
Explanation:
i am not sure exactly but according to me this is correct answer.
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