| 过渡金属 | [过 渡 金 属 / 過 渡 金 屬] transition metal, usually includes: scandium Sc21 鈧|钪, titanium Ti22 鈦|钛, vanadium V23 釩 钒, chromium Cr24 鉻|铬, manganese Mn25 錳|锰, iron Fe26 鐵|铁, cobalt Co27 鈷|钴, nickel Ni28 鎳|镍, copper Cu29 銅|铜, zinc Zn30 鋅|锌, yttrium Y39 釔|钇, zirconium Zr40 鋯|锆, niobiu [Add to Longdo] |