26 Fe Iron 55,845 u

Iron

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Periyot
4
Grup
8
Blok
d-Blok
Faz (STP)
Solid

Iron is the most widely used metal on Earth and the main component of steel. It is essential for oxygen transport in blood as part of hemoglobin.

Görünüm: Lustrous metallic with grayish tinge

Fiziksel Özellikler

Atom Kütlesi 55.845 u
Yoğunluk 7.874 g/cm³
Erime Noktası 1537.8 °C
Kaynama Noktası 2860.8 °C
STP'de Faz Solid
Atom Yarıçapı 156.0 pm

Elektronik Özellikler

Elektronegatiflik 1.83
İyonlaşma Enerjisi 762.5 eV
Elektron Afinitesi 15.7 eV
Değer Elektronları 8

Elektron Yapısı

Yapılandırma [Ar] 3d⁶ 4s²

Electron Shell Configuration

Iron electron shell configuration Fe 2e⁻ 8e⁻ 14e⁻ 2e⁻

Position in Periodic Table

Iron position in the periodic table Fe

Keşif

Keşfeden: Ancient

Compounds Containing Iron

Daha fazla Geçiş Metali

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Frequently Asked Questions

What is Iron?
Iron (Fe) is a chemical element with atomic number 26. It is a solid at standard temperature and pressure, classified as a geçiş metali.
What are the key properties of Iron?
Iron has an atomic mass of 55.845 u, density of 7.874 g/cm³, melting point of 1537.8°C, boiling point of 2860.8°C.
What is the electron configuration of Iron?
The electron configuration of Iron is [Ar] 3d6 4s2. It is in the d-block of the periodic table.
Who discovered Iron?
Iron was discovered by Ancient.
What is the electronegativity of Iron?
Iron has an electronegativity of 1.83 on the Pauling scale.