It is a metal that belongs to the first transition series and group 8 of the periodic table.It is by mass the most common element on Earth, right in front of oxygen 32.1% and 30.1%, respectively, forming much of Earths outer and inner core.It is the fourth most common element in the Earth
Punika logam sané rumasuk ring deret transisi kapertama miwah golongan 8 saking tabel periodik. mawit massa punika unsur pinih umum ring Gumi, tepat ipun sesampun oksigén (sawatara 32,1% miwah 30,1%), ngawentuj akéhan inti jaba miwah inti jero gumi.