CBSE Class 9 Chemistry Videos
Free Videos
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Work & days
This video covers an application on work and time
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Heredity and Evolution
Heredity and Evolution, Heredity and Variation
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Spherical lens and its power
This video describes the way to solve problems based on lens formula to cal...
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Refraction through lens
This video describes nature of image formed by partly covered lens
Matter in Our Surroundings
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States of Matter
This video explains the three states of matter, latent heat and intermolecu...
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Evaporation
This video explains evaporation and the kinetic theory of evaporation.
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Interconversion of States of Matter
This video explains sublimation, triple point and inter-conversion of state...
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Condensation
This video explains factors affecting evaporation and condensation.
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Matter - Exam Decoded - 1
This video contains questions based on states of matter, latent heat, inter...
Is Matter Around Us Pure?
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Solution
This video explains solutions, concentration and types of solutions.
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Separation of Solid–Solid Mixtures - Part 1 ...
This video explains the methods of separating solids from a solid-solid mix...
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Separation of Solid–Liquid Mixtures
This video explains the methods of filtration in separating solid-liquid mi...
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Separation of Solid–Liquid Mixtures
This video explains evaporation to separate solid-liquid mixtures.
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Physical Changes
This video explains the characteristics of physical changes and different t...
Atoms and Molecules
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Atomic Mass and Isotopes
This video explains atomic mass, relative atomic mass and isotopes.
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Mole Concept - Part 1
This video explains formula unit mass and mole concept.
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Laws of Chemical Combination
This video explains the law of conservation of mass, the law of multiple pr...
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Atom
This video explains ancient insights into the concept of atom.
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Molecular Mass
This video explains molecular mass, relative molecular mass and writing che...
Structure of the Atom
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Rutherford's Model of an Atom - Part 1
This video explains the gold foil experiment by Rutherford.
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Subatomic Particles - Part 1
This video explains sub-atomic particles, i.e. proton, electron and neutron...
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Bohr's Model and Electronic Configuration
This video explains the Bohr's model of an atom and the electronic configur...
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Symbolic Representation
This video explains atomic number, mass number and their symbolic represent...
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Rutherford's Model of an Atom - Part 2
This video explains Rutherford's model of an atom and the drawbacks of the ...
