Question

What is the atomic mass of magnesium?

Answer 1

Step 1: Atomic mass

• Each element has its own atomic mass.
• The unit of atomic mass is u (unified mass).

Step 2: Atomic mass of Magnesium

• The symbol for magnesium is $\mathrm{Mg}$.
• The atomic mass of magnesium is $24.31\text{u}$.