Family unsur
transisi Metal
transisi Metal
Jeneng papan Group
3M Im_
3M Im_
Facts Interesting
- Iron ora tansah Magnetik ing alam, allotrope sawijining ferromagnetic lan B allotrope punika nonmagnetic.
- getih kasusun Iron in molekul hemoglobin kanggo nransfer Oksigen ing awak.
- Krom punika reaktif, Empu durung ketemu gratis ing alam.
- Ores saka Chromites Mineral sing sumber utama saka logam Krom.
- Meh 90% penyamakan kulit wis rampung karo bantuan saka krom.
sumber
bumi lemah ndhuwur, Found in Minerals
Found in Minerals, Mining, Ores logam, Ores saka Minerals
sing katutup
Unknown
Louis Nicolas Vauquelin
Discovery
Sadurunge 5000 BC
Ing Antarane 1797 - 1798
Turah mbrawah Ing Universe
Turah mbrawah Ing meteorit
Turah mbrawah Ing bumi lemah ndhuwur
Turah mbrawah Ing Manungsa
Ulah lan Wuku
- logam campuran baja logam wesi digunakake ing aplikasi saka sipil lan Manufaktur.
- Wesi wesi karo nikel, vanadium, krom, tungsten lan manganese kudu banget migunani.
Character length exceed error
Ulah Industrial
Industry Aerospace, Industry automobile, Industri Kimia, Industry Listrik, Industry Elektronik
Industry automobile, Industri Kimia
Ulah Medical
Industry Pharmaceutical, Surgical Instruments Manufacturing
NA
Ulah liyane
wesi, patung, Statues
wesi
keracunan
non Toxic
Highly Toxic
Saiki ing badan Human
Ya
Ya
reflectivity
ora Sumadhiya
α allotropes
Ferrite (alpha Iron)
ora Sumadhiya
β allotropes
beta Iron
ora Sumadhiya
γ allotropes
gamma Iron
ora Sumadhiya
Pauling Elektronegativitas
Sanderson Elektronegativitas
Allred Rochow Elektronegativitas
Pauling Electropositivity
Level Energy 23rd
ora Sumadhiya
Level Energy 24
ora Sumadhiya
Properties Kimia liyane
Corrosion, ionisasi, kelarutan
anti Corrosion, Kimia Stabilitas, ionisasi, Isotop radioaktif, kelarutan
Konfigurasi elektron
[Ar] 3d 6 4s 2
[Ar] 3d 5 4s 1
Struktur Crystal
Body tengah kubik (Bcc)
Body tengah kubik (Bcc)
Crystal pola
BCC-Crystal-Structure-.jpg#100
BCC-Crystal-Structure-.jpg#100
pola Angles
π/2, π/2, π/2
π/2, π/2, π/2
Pola C / A rasio
ora Sumadhiya
ora Sumadhiya
Kapadhetan Ing suhu kamar
Kapadhetan Nalika Liquid (ing mp)
viskositas
ora Sumadhiya
ora Sumadhiya
Properties Teknik liyane
ductile, malleable, Weldable
NA
Nindakake Magnetic
Ferromagnetic
Antiferromagnetic
permeabilitas
ora Sumadhiya
Property Listrik
Arman
NA
suhu kritis
ora Sumadhiya
ora Sumadhiya
Enthalpy saka atomization