Sodium

Sodium or Na

• atomic number is 11

• atomic weight is 22.98977

• color is Silver

• state at 298.15°k is Solid

• classification is Metallic

• date of discovery is 1807

• density kg/m^3 is 971

• melting point is 371.15

• boiling point is 332.0 K

• group is Alkali Metal

• Number of neutron is 12