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Atoms and Molecules

  • Atoms
  • According to Dalton's atomic theory
    • Matter is made up of very tiny particles and these particles are called atoms.
    •  Atoms cannot be divided further i.e., atoms are indivisible
    • An atom can be defined as the smallest particle of matter that can neither be created nor destroyed by chemical means. 



  • Laws of Chemical Combination
  • Law of conservation of mass
    • Mass can neither be created nor destroyed…

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