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Chapter 4

Structure of the Atom

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Structure of the Atom

Class 9 Science Chapter 4

  • By Udit Maurya

What you will learn in this lesson

  • Thomson and Rutherford Models
  • Bohr's Model
  • Valency
  • Isotopes and Isobars

Topics in this Chapter (4)

  1. 1Thomson and Rutherford Models
  2. 2Bohr's Model
  3. 3Valency
  4. 4Isotopes and Isobars

Lectures for this chapter are being recorded. The notes cover every topic above.

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Chapter 4 of 12. Keep going while the format is fresh.