A free program for Android, by Innovative Sun.
A complete book for the intermediate class. This book is written in simple language and is very easy to read and understand. It is a quick and handy reference guide for the students. It is full of diagrams, equations, formulas, and text. It also includes a very helpful and easy-to-use interactive app.
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The topics covered in this book are:
Atoms: the basic building blocks of all elements.
Solutions: a solution is a liquid that contains both gas and some dissolved material.
Gases: a gas is a pure substance that exists as a gas in the atmosphere.
Liquids: a liquid is a fluid that is neither gas nor solid.
