My name is Deepali . I was born and raised in Delhi. I have completed my 12th in 2012 from science stream (non medical). I have completed my

Deepali Rawat

In this course, the educator is discussing 
 all the topics related to atoms and molecules

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

CBSE Class 9

Hindi

(Hindi) Class 9: 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)

This lesson contain definition of atoms molecules and atomicity and the laws of combination has been explained easily

Atoms Molecules and Atomicity (in Hindi)

This lesson consist Dalton's postulates and definition of ions their types and polyatomic ions.

Atoms and Molecules (in Hindi)

In this lesson the concept of molecular mass has been explained with different examples and also how to write chemical formula.

Molecular Mass (in Hindi)

In this lesson mole concept has been explained with help of a numerical.

Mole Concept (in Hindi)

In this lesson i have described different numericals with easy explaination.

Numericals (in Hindi)

This lesson describes different model of an atom given by different scientists Thomson, Rutherford and Bohr.

Structure of the atom

In this lesson atomic number mass numbers isotopes isobars has been explained and also how to determine the valency is explained.

Valency

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

7 lessons • 1h 2m

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Atoms Molecules and Atomicity (in Hindi)

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Atoms and Molecules (in Hindi)

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Molecular Mass (in Hindi)

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Mole Concept (in Hindi)

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Numericals (in Hindi)

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Structure of the atom

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Valency