Published by National Book Foundation as Federal Textbook Board Islamabad
Chapter 1: Fundamentals of Chemistry
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1.1 BRANCHES OF CHEMISTRY (Watch All Lessons)
> 1.1.1 Differentiation between Branches of Chemistry
1.2 BASIC DEFINITIONS
> 1.2.1 Elements, Compounds and Mixtures
> 1.2.2 Atomic Number, Mass Number
> 1.2.3 Relative Atomic Mass and Atomic Mass Unit
> 1.2.4 Empirical Formula, Molecular Formula
> 1.2.5 Molecular Mass and Formula Mass
1.3 CHEMICAL SPECIES
> 1.3.1 Ions (Cation, Anions), Molecular Ions and Free Radicals
> 1.3.2 Representiative Particles of Elements and Compounds
1.4 AVOGADRO’S NUMBER AND MOLE
> 1.4.1 Gram Atomic Mass, Gram Molecular Mass and Gram Formula Mass
1.5 CHEMICAL CALCULATIONS
> 1.5.1 Mole-Mass Calculations
> 1.5.2 Mole-Particles Calculations