strontium
Se stands for selenium on the Periodic Table.
There is no J in the table
11 is the atomic number for the element sodium in the periodic table.
Calcium.
Niobium
Sr stands for strontium on the periodic table of elements.
Sr is strontium.
Sr
N stands for Nitrogen on the periodic table.
Strontium
There is no symbol KM in the periodic table.
"Br" stands for Bromine in the periodic table.
Da isnt an element on the periodic table. Sorry!
Se stands for selenium on the Periodic Table.
iodine
Beryilium
there is no such element