Final answer:
The symbol for magnesium is Mg. Magnesium is a chemical element with the atomic number 12 and is commonly found in minerals. It has various applications in the industry and is also used as a dietary supplement.
Step-by-step explanation:
The symbol for magnesium is Mg. Magnesium is a chemical element with the atomic number 12 and is represented by the symbol Mg on the periodic table. It is a silvery-white alkaline earth metal that is commonly found in minerals such as dolomite and magnesite. Magnesium is known for its high strength-to-weight ratio and is used in various applications, including in the production of aluminum alloys, as a component in fireworks, and as a dietary supplement for humans.
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