Block
d block
pemblokiran f
Family unsur
transisi Metal
lanthanide
Jeneng papan Group
P63 / mmc
P63 / mmc
Facts Interesting
- Mung logam kang Burns ing Nitrogen punika Titanium.
- Titanium uga dikenal minangka karat logam tahan.
- metal Holmium sanget alus lan malleable.
- metal Holmium uga dikenal kanggo resistivity sawijining karat.
sumber
Found in Minerals, Mining
Found in Minerals, Mining, Ores saka Minerals
sing katutup
W. Gregor & J. Berzelius
Marc Delafontaine
Discovery
ing taun 1791
ing taun 1878
Turah mbrawah Ing Universe
Turah mbrawah Ing meteorit
Turah mbrawah Ing bumi lemah ndhuwur
Turah mbrawah Ing Manungsa
Ulah lan Wuku
- wesi digunakake ing wahana, pesawat lan industri amunisi.
- pipo digunakake ing tetanduran distillation, segara, hulls kapal amba, etc.
- metal Holmium duwe kemampuan kanggo nresep neutron, supaya logam iki digunakake ing reaktor nuklir kanggo njaga reaksi berantai saka unsur ing kontrol.
- Wesi saka Holmium digunakake kanggo gawé Magnet.
Ulah Industrial
Industry Aerospace, Industry automobile, Industri Kimia, Industry Listrik, Industry Elektronik
-
Ulah Medical
Dentistry, Surgical Instruments Manufacturing
-
Ulah liyane
wesi, Jewellery, patung, Statues
wesi, Nuclear Riset
keracunan
non Toxic
Low Toxic
Saiki ing badan Human
Ya
Ora
warna
Perak Gray-Putih
perak Putih
Pauling Elektronegativitas
Sanderson Elektronegativitas
Allred Rochow Elektronegativitas
Mulliken-Jaffe Elektronegativitas
Pauling Electropositivity
Properties Kimia liyane
Kimia Stabilitas, ionisasi
Kimia Stabilitas, anti Corrosion, ionisasi, Isotop radioaktif, kelarutan
Konfigurasi elektron
[Ar] 3d 2 4s 2
[Xe] 4F 11 6s 2
Struktur Crystal
Hexagonal Tutup dikempalken (HCP)
Hexagonal Tutup dikempalken (HCP)
Crystal pola
HCP-Crystal-Structure-of-Titanium.jpg#100
HCP-Crystal-Structure-of-Holmium.jpg#100
pola Angles
π/2, π/2, 2 π/3
π/2, π/2, 2 π/3
Kapadhetan Ing suhu kamar
Kapadhetan Nalika Liquid (ing mp)
Properties Teknik liyane
ductile
ductile, malleable, Sectile
Nindakake Magnetic
paramagnetic
paramagnetic
Property Listrik
Arman miskin
Arman
Enthalpy saka atomization