Mashdemy
CBSE Grade 09 Chemistry
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Course sections

Section 1
Is Matter around us Pure
1
Pure Substances and Mixtures
2
Physical Changes and Chemical Reactions
3
Elements and Compounds
4
Colloids and Suspensions
Section 2
Atoms and Molecules
1
Properties of Matter
2
Elements and Molecules
3
Mole Concept
Section 3
Structure of atom
1
Atoms , Models of Atom
2
Electronic Configuration
3
Valency, Atomic Number, Isotopes

Is Matter around us Pure

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