What are the basic properties of Iron?
Iron (symbol: Fe) is a transition metal with atomic number 26. Its atomic mass is 55.845 u, and it belongs to period 4 and group 8.
Iron (Fe) Properties and Facts
Element 26 - Transition Metal
What is the electron configuration of Iron?
The electron configuration is: 1s² 2s² 2p⁶ 3s² 3p⁶ 3d⁶ 4s²
What are the physical properties of Iron?
Melting point: 1811.0 K
Boiling point: 3134.0 K
Density: 7.874 g/cm³
What are the known isotopes of Iron?
- Fe-54: 5.8% abundance
- Fe-56: 91.8% abundance
- Fe-57: 2.2% abundance
- Fe-58: 0.3% abundance
What is the biological role and occurrence of Iron?
Biological role: Crucial for oxygen transport in blood
Natural occurrence: Abundant in Earth's crust and core, found in minerals like hematite and magnetite