About the book: 1994 / In the form of short stories, notes and answers to questions, information from various sections of chemistry and episodes from the life of scientists are presented -chemists. The purpose of the book is to give the reader an idea of ​​chemistry as a necessary link that harmoniously connects us with nature, allowing us to create objects and materials necessary for the civilized world. The book is intended for a wide range of readers - teachers and students, schoolchildren and retirees, engineers and housewives. The curious will find interesting facts here, and practical readers will find useful tips and tricks..