New Scratcher Joined 4 years, 8 months ago Hong Kong
又是我 @1080GBA!可能有人會説:「哎! @1080GBA無處不在呀!」是啊!這個是 @1080GBA第75個賬號!我 @Tm-Thulium是The Periodic Table team 中其中一人Last element : @Er-ErbiumNext element : @Yb-Ytterbium
Atomic number: 69Name: ThuliumSymbol:TmMass: 168.934