Dubnium: proudly raising awareness of obscure Russian cities since 1968.
chemical element, artificial, radioactive, unstable
Suck my pickle and I'll give you a nickel! XD
Ruthenium: the new catalyst on the block OR Buy Ruthenium! It will make your alloys last for a millenium!
Samarium: when you care enough to send an element nobody's ever heard of before!The stuff that's left over after we extract the valuable europium!These are some good slogans for samarium.
waht are slogans for english only policy
Dubnium
Dubnium is an artificial chemical element.
What element do you have
Dubnium is an artificial chemical element.
Dubnium has 105 protons.
Dubnium is an artificial chemical element, very unstable.
Dubnium is a man made chemical element.
Dubnium is an artificial chemical element containing only atoms of dubnium; dubnium is prepared via nuclear reactions.
That's the element called Dubnium.
Dubnium is an artificial chemical element and hasn't stable isotopes.
Dubnium-Db
Some compounds with halogens are known: DbCl5, DbBr5, DbOCl3, DbOBr3.