This symbol doesn't exist in the Periodic Table.
there is no such element
As represents the element arsenic
no element has the symbol G
the element Ununnilium
Sn stands for the element tin in the periodic table.
Pe does not stand for any element in the periodic table. Each element is represented by a unique symbol, typically consisting of one or two letters.
there is no such element
No element has the symbol A
there is no element with the symbol A.
sodium
As represents the element arsenic
there is no such element
Element 4 Beryllium
P = Phosphorous
There is no element with the abbreviation of "Aa."
the element nickel
no element has the symbol G