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.
11 is the atomic number for the element sodium in the periodic table.
The atomic number of sodium is 11. Other numbers are 3rd period and column 1.
Sodium is the eleventh element on the periodic table.
Above sodium in the periodic table of elements is lithium. Lithium has an atomic number of 3, while sodium has an atomic number of 11. This means that lithium has 3 protons in its nucleus, while sodium has 11.
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).
In the periodic table, "Na" represents the chemical element sodium. Sodium is an alkali metal with the atomic number 11.
The 11th element of the periodic table is Sodium (Na), which has an atomic number of 11. Sodium is a soft, silvery-white, highly reactive metal that is commonly found in table salt and various minerals.
Mass number is the number of protons and neutrons in the nucleus of an atom. Atomic number on the periodic table is the number of protons in the nucleus of an atom. mass number - atomic number = number of neutrons The atomic number of sodium is 11. Specified mass number is 23. Therefore, 23-11 = 12 neutrons
There is no element with the symbol Na20 in the periodic table. "Na" stands for sodium, which has the atomic number 11.
sodium chloride is a salt, a type of compound, not an element. it has no atomic number.
Na on the periodic table stands for sodium. Sodium is a chemical element with atomic number 11 and is a highly reactive metal.
11. This can be found in a periodic table or other reference.