8th chemistry

8th Chemistry

    Delivery time:5-7 Days
  • Description

Pebbles presents “8th Chemistry”, an audio visual educational help tool to the students to understand the complex subject matter easily. The CD limelights spectacular animations on various experiments and chemical reactions covering multifaceted aspects of the latest educational trends backed by commanding voice over by media professionals. The animated experiments have an intrinsic approach captivating the young minds effortlessly. A must on hand for the young and aspiring students, the CD covers the following:

Topics Covered :

Stoichiometry - Symbols and Formulae, Naming a Compound, Chemical Equations

Carbon and Carbon-di-oxide - Allotropy, Properties of Graphite & Diamonds, Uses of Coal, Preparation of Carbon-di-oxide

Adulteration - Types of Adulteration, Prevention

Nitrogen - Preparation of Nitrogen, Properties and Uses, Ammonia-Properties and Uses

Energy changes in Chemical Reactions - Exothermic and Endothermic Reactions, Potential and Kinetic Energy, Renewable and Non-Renewable Sources, Recycling

Combustion - Fast and Slow Combustion, Fire Extinguishers, Types of Fuels

Nitric Acid - Preparation and Properties, Uses of Nitric acid

Conductors and Non-Conductors - Electrolysis, Electroplating and Electro-Refining