Panggil Group
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Block
pemblokiran f
d block
Family unsur
actinide
transisi Metal
Jeneng papan Group
Fm_ 3M
P63 / mmc
Facts Interesting
ora Cepak
Character length exceed error
sumber
Dijupuk dening Nambani Radium karo Neutron, Ores logam
Found Minangka By-produk, Found in Minerals, Mining
sing katutup
Friedrich Oskar Giesel
Karl Samuel Leberecht Hermann and Friedrich Stromeyer
Discovery
ing taun 1902
ing 1817
Turah mbrawah Ing Universe
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Turah mbrawah Ing Sun
~-9999 %
Turah mbrawah Ing meteorit
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Turah mbrawah Ing bumi lemah ndhuwur
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Turah mbrawah Ing Segara
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Turah mbrawah Ing Manungsa
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Ulah lan Wuku
- metal Actinium wis sumber sinar alfa nanging ora dienggo njaba riset waé.
- Wis Efesus banget winates minangka logam beracun lan bisa nimbulaké cacat lair, kanker, etc.
- Meh 80% saka logam kadmium digunakake ing Nikel Baterei kadmium lan saiki lagi njupuk diganti karo isotop nikel.
Ulah Industrial
NA
Industry Aerospace, Industry amunisi, Industri Kimia, Industry Listrik, Industry Elektronik
Ulah liyane
wesi, Nuclear Riset, tujuan Research
wesi
Saiki ing badan Human
Ora
Ya
warna
perak Putih
Perak werna-Gray
Brinell atose
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Kacepetan swara
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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
Sanderson Elektronegativitas
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Allred Rochow Elektronegativitas
Mulliken-Jaffe Elektronegativitas
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Allen Elektronegativitas
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Pauling Electropositivity
Level Energy 4
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Fungsi Work elektron
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Properties Kimia liyane
ionisasi, Isotop radioaktif, Radioaktif, kelarutan
Kimia Stabilitas, anti Corrosion, ionisasi, Isotop radioaktif, kelarutan
Konfigurasi elektron
[Rn] 6D 1 7s 2
[Kr] 4d 10 5S 2
Struktur Crystal
Face tengah kubik (FCC)
Hexagonal Tutup dikempalken (HCP)
Crystal pola
FCC-Crystal-Structure-of-Actinium.jpg#100
HCP-Crystal-Structure-of-Cadmium.jpg#100
kovalen Radius
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Van der Waals Radius
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pola Angles
π/2, π/2, π/2
π/2, π/2, 2 π/3
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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nyukur pengaturan
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pengaturan akeh
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Young kang pengaturan
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Poisson rasio
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Properties Teknik liyane
NA
ductile, malleable
Nindakake Magnetic
paramagnetic
diamagnetic
Property Listrik
Unknown
Semiconductor
resistivity
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konduktivitas listrik
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elektron Affinity
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suhu kritis
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Expansion termal
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Enthalpy panguapan
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Enthalpy saka Fusion
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Enthalpy saka atomization