They all have a link to the periodic table, which turned 150 in ... Curium is made by bombarding plutonium with helium ions and makes this list because its compounds glow in the dark.

Scientists use the periodic table to quickly refer to information about an element, like atomic mass and chemical symbol. The periodic table’s arrangement also allows scientists to discern trends in ...

Per Guardian Australia, Lidden was found to have breached nuclear non-proliferation laws by shipping the plutonium ... quest to collect the entire periodic table. You know, classic Sheldon ...

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 ...