I is the chemical symbol for iodine.
Iodine
I is the chemical symbol for iodine.
I is the chemical symbol for iodine.
The symbol L for a chemical element doesn't exist.
Hydrogen
There's no such thing.
nitrogen
K is the chemical symbol of potassium.
Be is the chemical symbol for beryllium.
As is the chemical symbol of arsenic.
zinc oxide
AgBr is the chemical formula (not symbol) of silver bromide.