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Asked: October 30, 2020In: Class 9

Compare the properties of electrons, protons and neutrons.

NCERT Solutions for Class 9 Science Chapter 4 Structure of the Atom NCERT Books for Session 2022-2023 CBSE Board and UP Board Exercises Questions Page No-54 Questions No-1

Manvik Solanki

Asked: October 30, 2020In: Class 9

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

NCERT Solutions for Class 9 Science Chapter 4 Structure of the Atom NCERT Books for Session 2022-2023 CBSE Board and UP Board Exercises Questions Page No-54 Questions No- 2

Manvik Solanki

Asked: October 30, 2020In: Class 9

What are the limitations of Rutherford’s model of the atom?

NCERT Solutions for Class 9 Science Chapter 4 Structure of the Atom NCERT Books for Session 2022-2023 CBSE Board and UP Board Exercises Questions Page No-54 Questions No- 3

Manvik Solanki

Asked: October 30, 2020In: Class 9

Describe Bohr’s model of the atom.

NCERT Solutions for Class 9 Science Chapter 4 Structure of the Atom NCERT Books for Session 2022-2023 CBSE Board and UP Board Exercises Questions Page No-54 Questions No-4

Manvik Solanki

Asked: October 30, 2020In: Class 9

Compare all the proposed models of an atom given in this chapter.

NCERT Solutions for Class 9 Science Chapter 4 Structure of the Atom NCERT Books for Session 2022-2023 CBSE Board and UP Board Exercises Questions Page No-54 Questions No- 5

Compare the properties of electrons, protons and neutrons.

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

What are the limitations of Rutherford’s model of the atom?

Describe Bohr’s model of the atom.

Compare all the proposed models of an atom given in this chapter.

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