Tb is the symbol for terbium. it is a f-block element
Sn stands for the element tin in the periodic table.
As represents the element arsenic
there is no such element
11 is the atomic number for the element sodium in the periodic table.
This symbol doesn't exist in the periodic table.
there is no such element
No element has the symbol A
there is no element with the symbol A.
Sn stands for the element tin in the periodic table.
sodium
As represents the element arsenic
there is no such element
11 is the atomic number for the element sodium in the periodic table.
This symbol doesn't exist in the periodic table.
P = Phosphorous
There is no element with the abbreviation of "Aa."
the element nickel