Atom an Introduction

Lesson 2 of 7 • 3 upvotes • 14:58mins

Sandeep Joshi

This lesson is a very first basic concept of chemistry i.e concept of an Atom.here I am discussing about the atom and subatmoic particle There mass and charges. Concept of element, compound and there representation by atomic and molecular formula , and try to understand the concept of emperical formula and there application. And at last little bit about charged atom concept.