Am stands for Americium in Periodic Table. It has got mass number of 95. It has got Atomic Mass of 243. It is a radioactive element. The half life of it's most stable isotope Am 243 is 7,370 years.
N stands for Nitrogen on the periodic table.
Beryilium
there is no such element
iodine
iodine
No, the symbol "H" stands for Hydrogen on the periodic table. The symbol "He" stands for Helium on the periodic table.
Sn stands for the element tin in the periodic table.
Argon is what Ar stands for on the Periodic Table of elements.
Sr stands for strontium on the periodic table of elements.
11 is the atomic number for the element sodium in the periodic table.
potassium
it is fluorine