Metals: Conductive Malleable Shiny (most), Metalloids: Semiconductive "Zig Zag" (7), Nonmetals: Insulators Brittle Dull, Highly Reactive Metals (alkali, alkaline), Nobel Gases: Non Reactive, Hydrogen (Only Nonmetal on the left), Halogens: Missing one Electron.

排行榜

視覺風格

選項

切換範本

恢復自動保存: ?