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Chemistry CBSE Live product
Class 8 (2026-27)
Nature of matter: Elements, Compounds, and Mixtures
Elements and its properties
8.
Nature of elements
Question:
3
m.
Answe the following question given below
:
List a few points about the nature of elements.
i.
Elements are made of
only one kind of molecule
only one kind of mixture
only one kind of compound
only one kind of atom
.
ii.
Nature:
Impure substance
Homogeneous mixture
Mixture
Pure substance
.
iii.
Separation:
Cannot be broken down into simpler substance by both physical and chemical methods
Can be broken down into simpler substance by physical methods
Can be broken down into simpler substance by chemical methods
Can be broken down into simpler substance by both physical and chemical methods
iv. Example:
Sulphur, iodine, sugar
Gold, silver, salt
Oxygen, carbon, iron
Sodium, chlorine, water
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