What are the limitations of J.J. Thomson’s model of the atom?

 

Answer

 

The limitations of J.J. Thomson’s model of atom were

 

  • Thomson’s plum pudding model of an atom illustrated that an atom consists of an equal amount of positive and negative charge.

 

  • His model of atom could explain the neutral nature of an atom, but couldn’t explain the results of the experiments (Like Rutherford’s alpha particle scattering experiment) conducted by the scientist.

 

  • JJ Thomson’s model suggests that it has a pool of positive charge but according to Rutherford’s experiment, most of the atom is empty while 
  1. Class 9
  2. Chapter 4 Class 9 - Structure of Atom (Term 2)

About the Author

CA Maninder Singh's photo - Founder at Teachoo
CA Maninder Singh
CA Maninder Singh is a Chartered Accountant for the past 11 years and a teacher from the past 11 years. He teaches Science, Accounts and English at Teachoo