%0 Journal Article %T CHEMISTRY - XXI CENTURY. PROBLEMS AND ACHIEVEMENTS IN THE DEVELOPMENT OF CHEMISTRY AS A UNITARY FUNDAMENTAL SCIENCE PART 1. CHARACTERISATION OF THE PRESENT STAGE OF CHEMISTRY DEVELOPMENT %A , .. %K STAGES OF NATURAL SCIENCE DEVELOPMENT, CLASSIFICATION OF SCIENCES, CHEMISTRY, PROBLEMS OF MODERN DEVELOPMENT, NEW CHEMICAL IDEOLOGY, FUNDAMENTAL PRINCIPLES OF UNIFIED CHEMISTRY %J Herald of Technological University %D 2026 %N 29 %P 18 %I Kazan National Research Technological University