The symbol used for Magnesium is:

Correct option is A

The correct answer is (a) Mg.
· Magnesium is a chemical element with the symbol Mg and atomic number 12.
· It is a shiny gray solid and is the eighth most abundant element in the Earth's crust.
· Magnesium plays a crucial role in many biological processes, including photosynthesis in plants and energy production in human cells.
Information Booster:
· Mn : The symbol for Manganese, an element used in steel production and various industrial processes.
· Ma : There is no chemical element with the symbol Ma in the periodic table .
· Mo : The symbol for Molybdenum, an element used in alloys and as a catalyst in the petroleum industry.