Ключевые слова: atom, background, beaker, biochemistry, biology, biotechnology, black, blue, cell, chemical, chemical formula, chemistry, concepts, connection, design, drinking glass, element, experiment, flask, glass material, health, healthcare, isolated, laboratory, measuring bottle, medical, medicine, microbiology, model, molecular, molecular structure, molecule, nobody, object, particle, physics, red, reflection, research, science, scientific, shape, structure, symbol, technical, technology, white, white background,