• Learner's Institute

    (Session 2020-2021)

NCERT Solutions

This Chapter of Class 9 Science covers the topics like the Laws of Chemical Combination, Dalton’s Atomic Theory, Atoms and their Symbols, Atomic Mass & many more. important Concepts which will help you to prepare well for your Examinations.
These NCERT Solutions will help you to Study the Concepts of the Class 9 Chemistry Chapter- 3(Atoms & Molecules).

These NCERT Solutions for Class 9 for Science are Prepapred by the expert Faculties at Learner's Institute & they are highly dedicated to their Work in bringing the Ease in the Subject for the Students so that Students can Learn & gain their Knowledge Easily.

We here at Learner's Institute just wants to help the Students with their Academic Subjects in a much more Interactive & Fun way so that they can easily learn their Academic Subjects Digitally & that is why our Expert Faculties of 9 class have prepared these NCERT Solutions for the Students & they are completely Free to Learn Online & you can also Download the Solutions as a PDF file.

These NCERT Solutionsalso ensures the for the better Understanding of the Subject and will help you Learn Digitally and all these Solutions are not meant for Tampering or Copying in any of the Manner.
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Main topics covered in CBSE Class 9 Science, Atoms & Molecules are:

  1. Laws of Chemical Combination
  2. Dalton’s Atomic Theory
  3. Atoms and their Symbols
  4. Atomic Mass
  5. Gram Atomic Mass
  6. Ions
  7. Molecule
  8. Formula of Simple and Molecular Compounds
  9. Molecular Mass
  10. Formula Unit Mass
  11. Mole Concept

NCERT Intext & Back Exercises Solutions for Class 9th Science Chapter- 3 Atoms & Molecules

class 9 science ch 3

class 9 science ch 3

class 9 science ch 3

class 9 science ch 3

class 9 science ch 3

class 9 science ch 3

class 9 science ch 3

class 9 science ch 3

class 9 science ch 3

class 9 science ch 3


For the NCERT Solutions of other Chapters of Class 9th Science Kindly visit the Class 9th NCERT Solutions.

Class 9th Science Chapter- 3 (Atoms & Molecules) - Test Papers

These Test Papers are provided you for your Further Practice of this particular Chapter with which you can easily get to know about the deep concepts of the Chapter & these all Test Papers come along with the Soltuons by which you can Easily check your Knowledge.
All the Best Students!

Class 9th Science Chapter- 3 Test Papers

Test Paper- 1

Class 9th Science Chapter- 3 Test Papers

Test Paper- 2

Class 9th Science Chapter- 3 Test Papers

Test Paper- 3

Class 9th Science Chapter- 3 Test Papers

Test Paper- 4

Class 9th Science Chapter- 3 Test Papers

Test Paper- 5