 Qualified JEE Mains || Academic Topper || 3 years teaching experience 
"YOU & ME CAN MAKE LEARNING EASY"

Pratiksha Wadibhasme

This course explains in detail the chapter Atoms and Molecules

Learn all the basic concepts of Class IX to build a strong foundation for your future learning curve.

CBSE Class 9

English

Atoms and Molecules

Structure of the Atom

Matter - Nature & Behaviour

Science

Class 6-12

Become a topper in your school and ace your board exams by learning from best educators in the country

CBSE

CBSE (Central Board of Secondary Education)

Discovery of atoms and Law of Conservation of Mass are described in detail in this chapter

How were Atoms Discovered ??

This lesson explains the law of constant proportions and defines atoms

Law of Constant Proportions and What are Atoms Exactly ??

This chapter describes in detail the names and atomic masses of elements

How are Names and Mass of Atoms decided ?

This chapter explains in detail about Molecules and Atomicity

Introduction to Molecules and Atomicity

This lesson explains in details about the ratio by mass of molecular and ionic compounds

How are Molecular Compounds and Ions formed ??

This chapter explains in detail how to write the chemical formulae of compounds

How to Write the Chemical Formulae of Compounds ???

This lesson explains in detail how to write the chemical formulae of compounds with the help of examples

Writing Chemical Formulae of Some Simple Compounds

This lesson explains the mole concept in detail

Mole Concept

Enthusiastic and Passionate about Teaching! Engineer by Degree, worked at Infosys Limited for 2 years and now pursuing my dream to teach.

Shreya Agarwal

This course is designed for students preparing for IIT JEE examinations and for those in class 9 CBSE board. It has a detailed discussion on Atoms and Molecules. The topics that I am covering in this course are Laws of Chemical Combination, Dalton's atomic theory, Atoms, atomic mass. Also I am helping you learn about molecules and ions. Last but not the least there is a topic involving the chemical formulae of the compounds followed by a Summary of the course.

Always believe in magic.❤
Nature, English and travel lover. A debate champion


Arushi Kulshreshth

This course will deal with chapters 3 and 4 of NCERT Class 9 Science Textbook. The chapters covered in this course are "Atoms and Molecules" and "Structure of the Atom".

Part 2: Matter in Our Surroundings: Class 9 NCERT

Physics postgraduate and an  e learning enthusiast

Jagmohan Singh

In this course, we are going to discuss the 'Structure of an Atom'. The course will be beneficial for Class 9 NCERT students.

(Hindi) Structure of an Atom: Class 9 NCERT

GATE AIR 395 || Passionate about teaching 

Indira Roy

In this course, Indira has discussed Quantum science dealing with atoms, its structure, discovery, orientation etc.

Class 9 Chemistry - Structure of Atom

I'm from lucknow. I completed M.Sc.(zoology) from Nainital, B.Ed. from Lucknow. cleared UPTET in 2011. 

Kavita Shukla

In this course, the educator is discussing the structure of the Atom for Class 9 CBSE students

(Hindi) Class 9: Structure of the Atom (CBSE)

I am a corporate professional and teaching is my passion. I use to teach and give training off & on to local students.

Manoj Kumar

In this course, Manoj shall be discussing a brief introduction of matter for Class 9th Students. The course is also useful for competitive examination

Lessons

8 lessons • 1h 2m

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How were Atoms Discovered ??

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Law of Constant Proportions and What are Atoms Exactly ??

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How are Names and Mass of Atoms decided ?

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Introduction to Molecules and Atomicity

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How are Molecular Compounds and Ions formed ??

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How to Write the Chemical Formulae of Compounds ???

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Writing Chemical Formulae of Some Simple Compounds

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Mole Concept