Chapter 1 : Basic Concept

Introduction:

Greek philosophers thought that matter could be divided into smaller and smaller particles to reach a basic unit which could not be further sub-divided. Democritus named these smallest indivisible particles as atoms derived from “atomos” which means indivisible. These ideas of Greek philosophers were not based on experimental evidences…………

Contents:

  1. Atom.
  2. Relative Atomic Mass.
  3. Isotopes.
  4. Analysis of a Compound-Empirical Formula and Molecular Formula.
  5. Concept of Mole.
  6. Stoichiometry.
  7. Limiting Reactant.
  8. Yield.

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