Color: Dark Yellow.
Uses: Nuclear Reactors and bombs,sort's of fun.
Catagory:Radioactive.
Aprevation: RADI
Radium is used in nuclear reactors and radium is highly radioactive.
And very explosive and when neutons touch radium it is a very sensitive radioactive element and it make will a gas orb after the explosion.It has a life span of a limited life so it will die out eventually if you don't use it correctly it doe's have a life span.
[REDACTED] Dude, this won't be added you only added one description. Very few uses you didn't define it more so i doubt anyone will consider this to be added, if you want it in edit it with more uses and descriptions Etc...
Ermkay, It seems like a mildly interesting idea but No uses...
Last I checked, radium is not used in nuclear reactors or weapons, since it has no fissile isotopes.
@Michael238 Don't, use wikipedia ok you are most likely to get a test wrong if you do, use wikipedia here's a lesson everyone can add anything on wikipedia.
Would this count? I actually did not use wikipedia for my comment above.