Mg

Mg is the chemical symbol for magnesium.

Basic facts:

• Element name: Magnesium
• Symbol: Mg
• Atomic number: 12
• Type: Metal (alkaline earth metal)

Where magnesium is found:

• In foods like green leafy vegetables, nuts, seeds, and whole grains
• In minerals in the Earth’s crust
• In seawater

Importance for the body:

Magnesium is essential for:

• Muscle and nerve function
• Maintaining a healthy heartbeat
• Bone strength
• Energy production

Common uses:

• In medicines (like antacids and laxatives)
• In alloys (mixed with other metals to make strong, lightweight materials)
• In fireworks (it burns with a bright white light)

If you meant something else by “Mg” (like in a medical report or dosage), tell me the context and I’ll explain it more clearly.