🧪🔬: A symbol commonly used to represent scientific experiments and laboratory work. It signifies the pursuit of knowledge through observation, analysis, and discovery. The element Mg, also known as magnesium, is a lightweight metal with atomic number 12. It is essential for various biological processes in both plants and animals and is commonly found in minerals like dolomite and magnesite. Magnesium plays a crucial role in enzyme function, nerve transmission, muscle contraction, and maintaining a healthy immune system.