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

Shreya Agarwal

The course will discuss about a few atomic models, the reason of their existence and their drawbacks. This course also will help you in better understanding of topics like Valencey, atomic masses and atomic numbers.

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

CBSE Class 9

English

Class 9 NCERT: Structure of Atom

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)

This lesson includes the Thompson's model of an atom. The reason why it came into existence and the explanation of the same.

Thomson's Model of Atom

This lesson discusses about the Rutherford's experiment, conclusions of his experiment, Rutherford's Model of the atom and the drawbacks of his model.

Rutherford's Model of an Atom

This lesson talks about why the Bohr's Model came into existence, it's postulates. It also includes distribution of electrons in the orbits and a brief discussion on Neutrons.

Bohr's Model of an Atom

This lesson includes the details of valency and Valence electrons. Their schematic representation and detailed discussion.

Valency and Valence Electrons

This lesson talks about the atomic number and mass number. Also it contains a discussion on Isotopes and Isobars.

Atomic Number and Mass Number

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.

Atoms and Molecules

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

I am a University of Delhi graduate. I enjoy learning and teaching and I am here to make learning fun and interesting for you guys!  

Trupti Dhamija

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

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

5 lessons • 39m

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Thomson's Model of Atom

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Rutherford's Model of an Atom

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Bohr's Model of an Atom

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Valency and Valence Electrons

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Atomic Number and Mass Number