The chemical symbol of radium is Ra.
The chemical symbol of radium is Ra.
The chemical symbol of radium is Ra.
The chemical symbol of radium is Ra.
The chemical symbol of radium is Ra.
The chemical symbol for radium on the periodic table of elements is Ra.
The chemical symbol of radium is Ra in all the languages, is it an international accepted symbol; no special symbol in the Greek language.
The chemical symbol of radium is Ra.
Oh, dude, you're hitting me with the hard-hitting questions! Gold's chemical symbol is Au, which is short for "aurum" in Latin, and radium's symbol is Ra. So, like, if you ever need to impress someone at a party with random chemical knowledge, there you go.
Ra is the chemical symbol for Radium - a highly-radioactive element.
The name is only radium, with the chemical symbol Ra.
Radium is a chemical element, not a compound.
The name radium comes from a Latin word radius, which means ray. It was named this because the chemists found that photographic effects were similar at light rays.