• Skip to main content
  • Skip to secondary menu
  • Skip to primary sidebar

Class Notes

Free Education for All

  • Home
  • Class 1-5
  • Class 6
  • Class 7
  • Class 8
  • Class 9
  • Class 10
  • Class 11
  • Class 12
  • NCERT Solutions

chapter 4

Chapter 4 Structure of the Atom

Last Updated on June 21, 2022 By Mrs Shilpi Nagpal

Structure of an atom

Class 9 | Science | Chapter 4|Structure of the Atom | NCERT Solutions Page 47 1. What are canal rays? Answer: Canal rays are positively charged radiations. These rays consist of positively charged particles known as protons. They were discovered by Gold stein in 1886. 2. If an atom contains one electron and one proton, will it carry any charge or … [Read more...] about Chapter 4 Structure of the Atom

Primary Sidebar

Recent Posts

  • Conversion of Affirmative Sentences to Negative Sentences
  • Conversion of Assertive Sentences to Exclamatory Sentences
  • Conversion of Interrogative Sentences to Assertive Sentences
  • Conversion of Assertive Sentences to Interrogative Sentences

Copyright © 2022 · About Us · Contact Us · Disclaimer · Privacy Policy · Facebook · Twitter