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Chemistry Notes for Class 9

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Syllabus

Chapters

4 chapters
  1. 1Matter in Our SurroundingsClass 9 Chemistry notes on particle nature of matter, states of matter, temperature scales, change of state, evaporation, sublimation, and diffusion.4 min read12 practice Qs→
  2. 2Is Matter Around Us PureClass 9 Chemistry notes on pure substances, mixtures, elements, compounds, solutions, suspensions, colloids, concentration, and separation techniques.3 min read12 practice Qs→
  3. 3Atoms and MoleculesClass 9 Chemistry notes on laws of chemical combination, Dalton's atomic theory, symbols, atomic mass, molecules, valency, chemical formulae, and mole concept.3 min read12 practice Qs→
  4. 4Structure of AtomClass 9 Chemistry notes on electrons, protons, neutrons, Thomson and Rutherford models, Bohr model, atomic number, mass number, electronic configuration, valency, isotopes, and isobars.3 min read12 practice Qs→
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