Question

what is sodium atomic mass​

Answer 1

We know that sodium is metal and its molecularity is one. Sodium atoms form metallic bonds but they can be separated easily because the strength of sodium metallic bonds is very less. They have only one valence electron so the strength of the metallic bond is less. The atomic mass of sodium is 23 Amu.

Answer 2

$\blue{ \longrightarrow} \tt \green {22.989769u }$