Radium don't contain acids !
Radium is a solid, radioactive, alkaline earth metal.
Radium is a highly reactive element that readily forms compounds with other elements. It reacts with oxygen to form radium oxide and with water to form radium hydroxide. Radium can also react with acids to form salts.
Chemists, physicists, radiologists
Yes. Radium is actually considered an alkaline earth metal. Its colour is nearly pure white, but when exposed to air, it turns black. Radium is also extremely radioactive. A link is provided to the Wikipedia article on radium.
Amino acids
Radium is a white metal that does not occur in a free state; it must be refined from pitchblende and occurs naturally only as a disintegration product in the radioactive decay of thorium, uranium, or actinium.
radium
"Illuminate your world with Radium!" "Shine bright like Radium!" "Glowing brilliance with Radium." "Radiant energy, powered by Radium."
Click on the 'related links' below it will take you to a wikipedia article on acids there is a list of acids there.
The first name was radium; some isotopes had in the past other names.
Yes it is used for treating cancer.
No plural for radium.