Rutherford’s nuclear Model of Atom
Rutherford’s nuclear Model of Atom is based on the gold foil experiment with alpha particles. Gold foil experiment A gold foil was selecteRead More…
Category: CBSE CHEMISTRY
You can find cbse chemistry notes on various topics in this category. I will add the notes, PPT and practice questions related to chemistry topics.
Thomson atomic model
Thomson atomic model: Thomson atomic model/watermelon model of atom says that An atom is similar to a watermelon in which electrons are like waterRead More…
John Dalton’s Atomic Theory
An Overview of John Dalton’s Atomic Theory on the Atom Matter is made up of
tiny particles called Atoms. Atoms of same elements are same while Read More…
Examples of law of definite proportion
Law of definite proportions The law of definite proportions states that regardless of the source, chemical compounds are composed of elements combRead More…
How Does the Law of Conservation Of Mass Work?
How Does the Law of Conservation Of Mass Work?What is the law of conservation of mass and what do we need to know about it? Check out this comprehensRead More…
Chemistry Keywords in the story
Chemistry Keywords in the story A day of Tejasvi Chemistry Keywords in the story which is :In the morning Tejasvi awoke and searched his mom Read More…
Cartoon of Elements
Cartoon of Elements Cartoon of Elements is a fun activity on periodic table elements and can be used as starter. Use periodic table to identifyRead More…
Memory map for atomic structure
Memory map for atomic structure is a simple tool to remember basics of this topic. It is always confusing to calculate relative atomic mass and studeRead More…
Aufbau Principle for electronic configuration
Aufbau Principle and filling of electrons in orbitals and sub shells The Aufbau Principle is a concept used to explain the electronic configuratioRead More…
What is oxidation state?
What is oxidation state? How to find or calculate it for an atom? If you want to learn What is oxidation state? and How to find the oxidation statRead More…