Heavy element researchers have been keen to lock down the 15 radioactive elements in the periodic table's actinide series using carbon-based cuffs ever since they trapped uranium in the far more ...

Mrs Roberts: So, the chemical symbol is Al. See if you can see it in the periodic table. Cal: OK. It is. It's on the right hand side. It's right there. Magic. OK, well I might have been able to ...

Metals are found on the left and the middle of the periodic table. Metals make up most of ... For example, iron (element symbol Fe) is mostly found as the minerals magnetite Fe₃O₄ and hematite ...