Block
pemblokiran f
d block
Family unsur
lanthanide
transisi Metal
Jeneng papan Group
P63 / mmc
Fm_ 3M
Facts Interesting
- Erbium logam digunakake minangka alloyed karo Vanadium wis alus.
- Panaliten anyar nuduhake yen iku mbiyantu kanggo metabolisme.
- Kuwi unsur paling termenung.
- Silver punika logam ductile paling kapindho sawisé Gold.
- Sampeyan uga dipigunakaké ing Dentistry minangka wesi dental klip lan penobatan.
sumber
Mining
bumi lemah ndhuwur, Found in Minerals, Ores logam
sing katutup
Carl Gustaf Mosander
-
Discovery
Wonten ing taun 1842
Sadurunge 5000 BC
Turah mbrawah Ing Universe
Turah mbrawah Ing meteorit
Turah mbrawah Ing bumi lemah ndhuwur
Turah mbrawah Ing Manungsa
Ulah lan Wuku
- Wis cenderung kanggo njaluk tarnished ing online mbukak, nanging nalika alloyed karo unsur kaya erbium, vanadium, tingkat atose sudo.
- senyawa kaya Erbium oxide digunakake ing kaca tingal safety saka welders lan buruh metal.
- Silver utamané dipigunakaké kanggo Jewelry lan nuduhake Piece.
- Kang digunakake kanggo Manufaktur mirrors kualitas dhuwur amarga bisa reflectivity sawijining.
Ulah Industrial
Industri Kimia
Industri Kimia, Industry Clothing, Industry Listrik
Ulah Medical
-
Dentistry, Industry Pharmaceutical
Ulah liyane
wesi
wesi, bullion, koin, Jewellery, patung, Statues
keracunan
mildly Toxic
non Toxic
Saiki ing badan Human
Ora
Ya
warna
perak Putih
perak Putih
Pauling Elektronegativitas
Sanderson Elektronegativitas
Allred Rochow Elektronegativitas
Mulliken-Jaffe Elektronegativitas
Pauling Electropositivity
Properties Kimia liyane
ionisasi, Isotop radioaktif, kelarutan
Kimia Stabilitas, ionisasi, kelarutan
Konfigurasi elektron
[Xe] 4F 12 6s 2
[Kr] 4d 10 5S 1
Struktur Crystal
Hexagonal Tutup dikempalken (HCP)
Face tengah kubik (FCC)
Crystal pola
HCP-Crystal-Structure-of-Erbium.jpg#100
FCC-Crystal-Structure-of-Silver.jpg#100
pola Angles
π/2, π/2, 2 π/3
π/2, π/2, π/2
Kapadhetan Ing suhu kamar
Kapadhetan Nalika Liquid (ing mp)
Properties Teknik liyane
malleable
ductile, malleable
Nindakake Magnetic
paramagnetic
diamagnetic
Property Listrik
Arman
Arman
Enthalpy saka atomization