Chinese 铁 Cited by user Nucleus hydro elemon on 06 Jan 2023 鐵(;Iron),是一種化學元素,化學符號为(源于Ferrum),原子序數为26,原子量為55.845 u,属于第一列過渡元素,位在週期表的第8族. 依質量計,是在地球上是佔比最多的元素,為地球外核和內核的主要成分.
English Iron Cited by user Stone on 23 May 2010 Iron is a chemical element with symbol Fe and atomic number 26. It is a metal in the first transition series.