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Mbandhingaké Logam


americium Properties



fisik
0

leleh Point
994.00 ° C 45

Boiling Point
2,607.00 ° C 41

atose
0

Mohs atose
ora Sumadhiya 0

Brinell atose
ora Sumadhiya 0

Vickers atose
ora Sumadhiya 0

Properties Optical
0

bias Index
ora Sumadhiya 0

reflectivity
ora Sumadhiya 0

Kacepetan swara
ora Sumadhiya 0

allotropes
Ora 0

α allotropes
ora Sumadhiya 0

β allotropes
ora Sumadhiya 0

γ allotropes
ora Sumadhiya 0

Kimia
0

Formula Kimia
Am 0

isotop
0

Isotop dikenal
16 23

keelektronegatifan
0

Pauling Elektronegativitas
1.30 32

Sanderson Elektronegativitas
ora Sumadhiya 0

Allred Rochow Elektronegativitas
1.20 27

Mulliken-Jaffe Elektronegativitas
ora Sumadhiya 0

Allen Elektronegativitas
ora Sumadhiya 0

Electropositivity
0

Pauling Electropositivity
2.70 22

tenogo ionisasi
0

Level Energy 1st
578.00 kJ / mol 65

Level Energy 2
1,158.00 kJ / mol 67

Level Energy 3rd
2,132.00 kJ / mol 68

padha karo elektrokimia
3.02 g / amp-day 17

Fungsi Work elektron
ora Sumadhiya 0

Properties Kimia liyane
ionisasi, Isotop radioaktif, Radioaktif, kelarutan 0

Teknik
0

Kapadhetan
0

Kapadhetan Ing suhu kamar
12.00 g / cm 3 30

Kapadhetan Nalika Liquid (ing mp)
ora Sumadhiya 0

meksa beluk
0

Meksa beluk ing 1000 K
0.00 (Pa) 13

Meksa beluk ing 2000 K
ora Sumadhiya 0

Strength tensile
ora Sumadhiya 0

viskositas
ora Sumadhiya 0

situs kelenturan
0

nyukur pengaturan
ora Sumadhiya 0

pengaturan akeh
ora Sumadhiya 0

Young kang pengaturan
ora Sumadhiya 0

Poisson rasio
ora Sumadhiya 0

Properties Teknik liyane
NA 0

Tabel périodik
0

Symbol
Am 0

Panggil Group
ora Sumadhiya 0

Panggil periode
7 1

Block
pemblokiran f 0

Family unsur
actinide 0

atom
0

Panggil atom
95 23

Bobot atom
243.00 Amu 20

Volume atom
17.86 cm3 / mol 29

Konfigurasi elektron
[Rn] 5F 7 7s 2 0

Potensi Valence Electron
44.00 (-eV) 40

atom
0

Jumlah proton
95 23

Jumlah Neutron
148 12

Jumlah Èlèktron
95 23

Struktur Crystal
Double Hexagonal Tutup dikempalken (DHCP) 0

Crystal pola
DHCP-Crystal-Structure-of-Americium.jpg#100 0

Radius saka Atom
0

Radius atom
173.00 pm 21

kovalen Radius
180.00 pm 21

Van der Waals Radius
244.00 pm 10

Constant pola
346.81 pm 44

pola Angles
π/2, π/2, 2 π/3 0

Pola C / A rasio
ora Sumadhiya 0

Nomer atom jejer
0

Sabanjure unsur
83 0

unsur Previous
26 0

Magnetic
0

Properties Listrik
0

resistivity
0.69 nΩ · m 66

konduktivitas listrik
0.02 10 6 / cm Ω 43

elektron Affinity
ora Sumadhiya 0

Property Listrik
Unknown 0

Ciri Magnetic
0

Gravitasi tartamtu
13.67 15

Nindakake Magnetic
paramagnetic 0

permeabilitas
ora Sumadhiya 0

kelemahan
ora Sumadhiya 0

termal
0

Kalor tartamtu
0.11 J / (kg K) 41

doyo termal
10.00 W / m · K 65

suhu kritis
ora Sumadhiya 0

Graham Kapasitas kalor
62.70 J / mol · K 1

Expansion termal
ora Sumadhiya 0

Standard molar Entropy
ora Sumadhiya 0

enthalpy
0

Enthalpy panguapan
ora Sumadhiya 0

Enthalpy saka Fusion
14.39 kJ / mol 24

Enthalpy saka atomization
268.00 kJ / mol 40

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