Ключевые слова: 3d, atom, atomic, ball, bond, chain, chemical, chemical compound, chemical formula, chemistry, chloride, chlorides, chlorine, compound, delicate materials, drug, e511, education, element, food, food additives, formula, health, information, inorganic, inorganic compound, magnesium, magnesium chloride, medical, mgcl2, mineral, model, molecular, molecule, organic, physics, research, salt, science, scientific, skeletal, sodium, structure, symbol, technology,