An introductory chemistry system for students in systems demanding 1 or 2 quarters of typical chemistry. Training course handles simple rules of modern chemistry, the framework of atoms and molecules, ions, chemical bonding and molecular geometry, the periodic desk, chemical formulas and equations, and stoichiometry of reactions and solutions. Lab http://martinmlkia.bluxeblog.com/6400791/a-secret-weapon-for-engineering-homework-help