New Scratcher Joined 4 years, 2 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18個賬號!我 @Mg-Magnesium是The Periodic Table team 中其中一人Last element : @Na-SodiumNext element : @Al-Aluminium
Atomic number: 12Name: MagnesiumSymbol: MgMass: 24.305