Block
pemblokiran f
d block
Family unsur
actinide
transisi Metal
Jeneng papan Group
P63 / mmc
Fm_ 3M
Facts Interesting
- metal Thorium digunakake minangka pilihan sulih liwat Uranium kanggo bahan bakar nuklir.
- Thorium logam katon (putih, alus) iku kaya-kaya padha Lead logam.
- unsur Iridium occurs minangka wesi alam Platinum lan Osmium.
- unsur Iridium dikenal minangka paling metal resistance karat.
sumber
Found in Minerals, Mining
Found in Minerals, Mining, Ores saka Minerals
sing katutup
Jöns Jakob Berzelius
Smithson Tennant
Discovery
ing 1829
ing 1803
Turah mbrawah Ing Universe
Turah mbrawah Ing meteorit
Turah mbrawah Ing bumi lemah ndhuwur
Turah mbrawah Ing Segara
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Ulah lan Wuku
- metal Thorium digunakake minangka agen allying kanggo Magnesium, Iku imparts kekuatan luwih lan resistance kanggo suhu.
- senyawa saka logam Thorium oxide digunakake minangka katalis industri.
- Iridium duwe sifat anti karat lan digunakake ing alloy khusus karo logam Osmium lan alloy sing digunakake ing tips pen lan Compass bantalan poros.
Ulah Industrial
Industry Aerospace, Industry automobile, Industri Kimia, Industry Listrik, Industry Elektronik
Industry automobile, Industry Listrik, Industry Elektronik
Ulah Medical
Dentistry, Surgical Instruments Manufacturing
NA
Ulah liyane
wesi, Jewellery, patung, Statues
wesi
keracunan
non Toxic
Toxic
Saiki ing badan Human
Ya
Ya
reflectivity
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α allotropes
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β allotropes
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γ allotropes
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Pauling Elektronegativitas
Allred Rochow Elektronegativitas
Allen Elektronegativitas
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Pauling Electropositivity
Level Energy 3rd
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Level Energy 4
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Properties Kimia liyane
Corrosion, ionisasi, Isotop radioaktif, Radioaktif
kebakar, ionisasi, Isotop radioaktif, Radioaktif
Konfigurasi elektron
[Rn] 6D 2 7s 2
[Xe] 4F 14 5d 7 6s 2
Struktur Crystal
Face tengah kubik (FCC)
Face tengah kubik (FCC)
Crystal pola
FCC-Crystal-Structure-of-Thorium.jpg#100
FCC-Crystal-Structure-of-Iridium.jpg#100
pola Angles
π/2, π/2, π/2
π/2, π/2, π/2
Pola C / A rasio
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Kapadhetan Ing suhu kamar
Kapadhetan Nalika Liquid (ing mp)
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Strength tensile
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viskositas
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Properties Teknik liyane
ductile
NA
Nindakake Magnetic
paramagnetic
paramagnetic
Property Listrik
superconductor
Arman
elektron Affinity
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suhu kritis
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Enthalpy saka atomization