Atoms & Molecules-Atom Definition, History, Structure of Atom & Molecules with Examples
What is an Atom? (Atom Definition) Atoms are defined as “the basic building blocks of matter”. Atom is the basic of …
Class 11
Atomic And Molecular Mass of Elements | Relative Molecular Weight-Class 11 Chemistry Study Material
Atomic mass Atoms are very small particles and therefore their masses are also extremely small. Nowadays the method of spectroscopy …
Chemical Reactions-Definition, Equations, Types, Examples, FAQs
What is a Chemical Reaction? A chemical reaction is in which the bonds are broken within reactant molecules, and new …
What Is Stoichiometry?-Formula, Example, Balancing Equations, Stoichiometric Coefficient and Problems on Stoichiometry
Figuring out the ratios in which different substances or elements react to one another. The laws of conservation of mass, …
Stoichiometric Calculations – Stoichiometric Equation Definition
What is Stoichiometry? Stoichiometry is an integral part of chemistry that involves the relationship between product and reactants in a …
Discovery & Characteristics of Electron-Electron Configuration with Examples
What is an Electron? The electron is a low-mass, negatively charged particle. As such, it can easily be deflected by …
Discovery of Proton and Neutron-Who Discover Proton and Neutron, FAQS Class 11 Chemistry Notes
Discovery of Protons The discovery of protons dates back to the year 1815 when the English chemist William Prout suggested …
Define Atomic Number & Mass Number Examples,FAQs-Class 11 Chemistry Notes Study Material
What is Atomic Number and Mass Number? Atomic number and mass number are always whole numbers because they are obtained …
Motion in a Plane-Practice Questions with Answers & Explanations
Motion in a plane is also called motion in two dimensions. Examples of motion in a plane include projectile motion …
Triangle Law of Vector Addition-Formula And Derivation-Class 11 Physics Notes
What is Vector Addition? Triangle law of vector addition is one of the vector addition laws. Vector addition is defined …
