Introduction to chemistry. Includes the history of chemistry, tools used, atoms, periodic table, molecules, chemical bonding, chemical reactions, acids and bases, pH, acid-base neutralization, nutritional chemistry, mixtures, separating mixtures, organic chemistry, polymers, proteins, DNA, and more. 12 full-color chapters. 182 pages. Grades 5-8.
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Introduction to chemistry. Includes the history of chemistry, tools used, atoms, periodic table, molecules, chemical bonding, chemical reactions, acids and bases, pH, acid-base neutralization, nutritional chemistry, mixtures, separating mixtures, organic chemistry, polymers, proteins, DNA, and more. 12 full-color chapters. 182 pages. Grades 5-8.
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