Sodium is an element.
A necessary part of human biochemisty is table salt, sodium chloride, which of course is a compound of sodium and chlorine. It is the sodium which the body uses, but the chlorine gives us a usable ionized form of sodium.
to control the level of fluid in your body, makes your heart beat faster, helps to maintain a healthy diet when you eat the right amount of it
Ten precent
1 atom in each molecule (60,33417 %)
Sodium
kidney
It works as electrolytes.
because they are chemicals
Ten precent
Sodium chloride (table salt) accounts for about 0.4% of the average adult's body weight.
Important electrolytes in the human body are potassium, sodium, and calcium.