Block
pemblokiran f
p pemblokiran
Family unsur
actinide
Transisi Post-
Jeneng papan Group
P63 / mmc
Pm-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.
- Polonium unsur radioaktif sing pisanan ditemokaké.
- unsur polonium lan senyawa Highly radioaktif.
- Sawijining logam campuran karo Beryllium menehi sumber neutron.
sumber
Found in Minerals, Mining
Mining, Ores logam
sing katutup
Jöns Jakob Berzelius
Pierre Curie and Marie Curie
Discovery
ing 1829
ing taun 1898
Turah mbrawah Ing Universe
ora Sumadhiya
Turah mbrawah Ing Sun
~-9999 %
Turah mbrawah Ing meteorit
ora Sumadhiya
Turah mbrawah Ing bumi lemah ndhuwur
ora Sumadhiya
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.
- Polonium logam allotropes beda, kang digunakake ing piranti antistatic lan kanggo riset waé.
- A 1 gram saka Polonium bisa tekan suhu 500 ° C, Empu kang digunakake minangka sumber panas kanggo peralatan papan.
Ulah Industrial
Industry Aerospace, Industry automobile, Industri Kimia, Industry Listrik, Industry Elektronik
Industry Aerospace, Industry amunisi
Ulah Medical
Dentistry, Surgical Instruments Manufacturing
NA
Ulah liyane
wesi, Jewellery, patung, Statues
wesi
keracunan
non Toxic
Highly Toxic
Saiki ing badan Human
Ya
Ora
Brinell atose
ora Sumadhiya
Vickers atose
ora Sumadhiya
Kacepetan swara
ora Sumadhiya
α allotropes
ora Sumadhiya
α-polonium
β allotropes
ora Sumadhiya
β-polonium
γ allotropes
ora Sumadhiya
ora Sumadhiya
Pauling Elektronegativitas
Allred Rochow Elektronegativitas
Mulliken-Jaffe Elektronegativitas
ora Sumadhiya
Allen Elektronegativitas
ora Sumadhiya
Pauling Electropositivity
Level Energy 2
ora Sumadhiya
Level Energy 3rd
ora Sumadhiya
Level Energy 4
ora Sumadhiya
Fungsi Work elektron
ora Sumadhiya
Properties Kimia liyane
Corrosion, ionisasi, Isotop radioaktif, Radioaktif
ionisasi, Isotop radioaktif, kelarutan
Konfigurasi elektron
[Rn] 6D 2 7s 2
[Xe] 4F 14 5d 10 6s 2 6p 4
Struktur Crystal
Face tengah kubik (FCC)
Pénguapan (Mon)
Crystal pola
FCC-Crystal-Structure-of-Thorium.jpg#100
MON-Crystal-Structure-of-Polonium.jpg#100
Potensi Valence Electron
ora Sumadhiya
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)
ora Sumadhiya
Strength tensile
ora Sumadhiya
ora Sumadhiya
viskositas
ora Sumadhiya
ora Sumadhiya
Meksa beluk ing 2000 K
ora Sumadhiya
nyukur pengaturan
ora Sumadhiya
pengaturan akeh
ora Sumadhiya
Young kang pengaturan
ora Sumadhiya
Poisson rasio
ora Sumadhiya
Properties Teknik liyane
ductile
NA
Nindakake Magnetic
paramagnetic
nonmagnetic
Property Listrik
superconductor
Arman
elektron Affinity
ora Sumadhiya
suhu kritis
ora Sumadhiya
ora Sumadhiya
Enthalpy saka atomization
Standard molar Entropy
ora Sumadhiya