Na
The symbol for sodium is Na (from the Latin word "natrium").
In the older versions of the periodic table, group VIIA corresponds to the current group 17, the halogens.
NA is the symbol for sodium.
Sodium is the element that occupies number 11 in the periodic table.
Na. The symbol comes from the Latin word for sodium "natrium".
NaNO3 is NOT in the Periodic Table, because it is a molecule, NOT an element. NaNO3 is sodium nitrate. It is a combination of the followinf elements which are in the periodic table. : - 1 x sodium(Na) 1 x nitrogen(N) 3 x oxygen (O)
As it is a periodic table of elements and sodium chloride is a compound consisting of sodium, chlorine and oxygen, sodium chloride does not appear on the periodic table.
Na is the element symbol for Natrium, from Natro, or salt. Table salt is NaCl, natron+chloride, or sodium chloride.
It is used because the latin word for sodium is Natrium.
The symbol of sodium Na is derived from its Latin name Natrium. Since the periodic table was devised in the times when Latin was prevalent, the symbol came to be Na.
There is no symbol KM in the periodic table.
Its symbol is NA its in group 1 in the periodic table, this means it is an alkali metal