Barium, Atomic Number 57
barium
Ba=Barium
barium
Barium
Br. (Note that the first -- or only -- letter of any atomic symbol should be capitalized, irrespective of where in a sentence or list the symbol occurs.)
Zirconium (Zr)
The element symbol for nitrogen is (N).
ClO4- Note that this is not an "element" and hence doesn't have an "element symbol."
Take the element "Iron" then the symbol for the element is "Fe" and "Fe" is also the symbol for a single atom of the element in a chemical equation.
The symbol is Ba.
Ba is the symbol of Barium element.
Barium
Barium is an element, with a chemical symbol of Ba. As an element it does not have a formula.
Barium is an element hence it does not have a formula, instead it has a symbol which is Ba.
Barium, with the chemical symbol Ba, is the chemical element with the atomic number 56.
Br. (Note that the first -- or only -- letter of any atomic symbol should be capitalized, irrespective of where in a sentence or list the symbol occurs.)
The symbol for barium is BaBa
There is no element with symbol a or A even
Zirconium (Zr)
Symbol: Ba
The symbol for the element Terbium is Tb