Sodium is the second member of the alkali family, the group of elements that make up Group 1 of the periodic table. Sodium has an atomic number of 11, an atomic mass of 22.98977, and a chemical...
Sodium is an alkali metal element denoted by the atomic symbol Na. It has an atomic number of 11 and the average atomic weight of its isotopes is 22.98977. Sodium is a silvery-white metal that ...
Group 1 (Ia) Alkali Metal Pronunciation
Most people have never seen sodium metal. But it is almost impossible not to s...