New Scratcher Joined 3 years, 11 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20個賬號!我 @Si-Silicon是The Periodic Table team 中其中一人Last element : @Al-AluminiumNext element : @P-Phosphorus
Atomic number: 14Name: SiliconSymbol: SiMass: 28.0855