This is an automatically translated description

Book 1: Chemistry. 8th grade. Textbook

The textbook is prepared according to the Chemistry programme for grades 7-9 of secondary schools. It contains theoretical material from the sections "Periodic Law and Periodic Table of Chemical Elements. Structure of the atom", "Chemical bonding and structure of matter", "Quantity of matter. Calculations by chemical formulas", "Main classes of inorganic compounds", practical works, laboratory experiments, exercises, tasks, additional material for curious students, glossary of terms, subject index, list of references and Internet sites.

Book 2. Workbook for practical work in chemistry. Grade 8

The workbook contains practical works and laboratory experiments provided by the chemistry curriculum for secondary schools, as well as a home experiment. They will help the student to better prepare for chemical experiments, master the practical skills of conducting laboratory work, rationally allocate their time when performing experiments, and correctly draw up the results obtained.