I have Completed my Post Graduation in Analytical Chemistry and having a experience of more than 1 year in Teaching

Shalini Tyagi

This course covets the Structure of Atom for CBSE class 9th Science

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

CBSE Class 9

Hindi

(Hindi) Structure of Atom : CBSE Class 9

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)

In this session we will discuss about the topics and concepts we are going to learn in further sessions .

Overview of the Chapter: Structure of the Atom (in Hindi)

In this session we will discuss about the experimental set up for discovery of electrons and protons.

Discovery of Electrons and Protons (in Hindi)

In this session we will discuss about Thomson Model of Atom.

Thomson Model of Atom : The First Attempt to Explain Atomic Structure (in Hindi)

In this session we will discuss about Basic principle of Rutherford model of atom.

Rutherford Model of Atom: Principle and Experiment (in Hindi)

In this session,we will discuss about Rutherford model of atom,it's conclusions ,postulates and drawbacks.

Rutherford Model of Atom: Conclusions, Postulates and Drawbacks (in Hindi)

In this session we will discuss about Discovery of neutrons, and Bohr Model of the atom.( In Hindi)

Discovery of neutrons and Bohr's Model of an Atom

In this session we will learn to write electronic configuration, calculating valence electrons and valency.( In Hindi)

Electronic configuration, valence electrons and valency

In this session, we will discuss about mass number and atomic number.

Atomic Number and Mass Number

In this session, we will discuss about:
Isotopes
Isobars
Average atomic mass
Applications of isotopes

Isotopes and Isobars

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.

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

9 lessons • 1h 54m

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Overview of the Chapter: Structure of the Atom (in Hindi)

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Discovery of Electrons and Protons (in Hindi)

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Thomson Model of Atom : The First Attempt to Explain Atomic Structure (in Hindi)

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Rutherford Model of Atom: Principle and Experiment (in Hindi)

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Rutherford Model of Atom: Conclusions, Postulates and Drawbacks (in Hindi)

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Discovery of neutrons and Bohr's Model of an Atom

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Electronic configuration, valence electrons and valency

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Atomic Number and Mass Number

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Isotopes and Isobars