Atomic number: 11
Mass number: 22.990
State of matter: solid
Sodium is used as a heat exchanger in some nuclear reactors.
The most common compound of sodium is sodium chloride( salt ).
Sodium carbonate (washing soda) is also a useful sodium salt.
the process in witch the sodium help the heater in the nuclear reactor to heat faster.
sodium is one of the main components of salt.
Used from sodium salt it works as a water softener.