CBSE Class 9 Chemistry Atoms and Molecules
Basic Units of Matter
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Atoms and Molecules - Exam Decoded - 1
This video contains questions on ancient insights into the concept of atom,... -
Molecule
This video explains the classification of molecules and atomicity. -
Atom
This video explains ancient insights into the concept of atom.
Laws of Chemical Combination
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Atoms and Molecules - Exam Decoded - 2
This video contains questions based on the laws of chemical combination, sy... -
Dalton's Atomic Theory
This video explains. -
Laws of Chemical Combination
This video explains the law of conservation of mass, the law of multiple pr...
Atomic Mass and Molecular Mass
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Atoms and Molecules - Exam Decoded - 3
This video contains questions on atomic mass, relative atomic mass, isotope... -
Molecular Mass
This video explains molecular mass, relative molecular mass and writing che... -
Atomic Mass and Isotopes
This video explains atomic mass, relative atomic mass and isotopes.
Mole Concept
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Atoms and Molecules - Exam Decoded - 4
This video contains questions on mole concept. -
Mole Concept - Part 2
This video explains the problems based on mole concepts. -
Mole Concept - Part 1
This video explains formula unit mass and mole concept.
Basic Units of Matter
Laws of Chemical Combination
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Atomicity
This video explains a case study question based on Atomicity. -
Law of Conservation of Mass
This video explains a case study question on law of conservation of mass...
Atomic Mass and Molecular Mass
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Atomic number and Mass number
This video explains a case study question based on Atomic number, molar ... -
Atomic Mass and Moloecular Mass
This video explains the assertion reason based question based on the con... -
Writing Molecular Formulae_2
This video explains how to write the molecular formulae of the compounds. -
Writing Molecular Formulae_1
This video explains how to write the molecular formulae of the compounds.
Mole Concept
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Mole Concept
This video explains a case study based question on the Mole Concept. -
Number of moles
This video explains the Assertion and reason based question which is bas... -
MoleConcept and Avogadro's No-3
This video explains the mole concept and Avogadro's number. -
Mole concept_3
This video explains how to write the molecular formulae of the compounds. -
Mole concept
This video deals with solved problem based on the mole concept and Avogadro...