The atomic number of sodium is 11. Other numbers are 3rd period and column 1.
All of the others in the same row of the Periodic Table as sodium.
the atomic number or # of protons in an atom
Group 1, Alkali Metals
Sodium is and Fluorine is but Sodium Fluoride is a compound and therefore doesn't belong on a table of elements.
Sodium is included as a alkali metal in the modern periodic table.
In the older versions of the periodic table, group VIIA corresponds to the current group 17, the halogens.
11 is the atomic number for the element sodium in the periodic table.
Sodium is the element that occupies number 11 in the periodic table.
Sodium, Na, is in group 1 period 3 on the periodic table.
Sodium
The atomic number that sodium has in periodic table is 11 and valency is 1. The periodic table is a kind of table that was invented for the better study of elements and other types of compound. It makes the systematic study of elements.
All of the others in the same row of the Periodic Table as sodium.
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.
Sodium is an Alkali Metal, this is group 1 in the periodic table.
NaCN stands for sodium cyanide. This is a compound and is not found on the periodic table as such. Periodic table is an arrangement of elements and not compounds. NaCN contains three elements: Sodium (Na, atomic number 11), carbon (C, atomic number 6) and nitrogen (atomic number 7).
the atomic number or # of protons in an atom
no. sodium bicarbonate is a compound. periodic table contains only elements, not compounds