**"Chemistry"** This book is an important work written to reveal and explain the basic principles of Chemistry, a science that studies the structure and properties of substances, their interaction and transformation. The author comprehensively examines various aspects of chemistry, from atoms and molecules to chemical reactions and the application of chemical knowledge in everyday life. Through clear explanations of complex concepts and numerous examples, the book "Chemistry" creates an opportunity to better understand the importance of chemistry as a science and its role in the development of the modern world. This book will become an indispensable component for everyone who is interested in natural sciences and seeks to expand their knowledge in the field of chemistry.