neptunium mungsuh Tennessine
Tabel périodik
Symbol
Np
Ts
Panggil Group
ora Sumadhiya
17
1
Panggil periode
7
7
Block
pemblokiran f
p pemblokiran
Family unsur
actinide
Transisi mbokmenawa Post-
CAS Number
7439998
99+
54101143
2
Jeneng papan Group
Pnma
ora Sumadhiya
Space Group Number
62.00
11
ora Sumadhiya
facts
Facts Interesting
ora Cepak
ora Cepak
sumber
Digawe dening némbakaké Uranium karo Neutron, Ores logam
sintetik Diprodhuksi
History
sing katutup
Edwin McMillan and Philip H. Abelson
Joint Institute for Nuclear Research and Lawrence Livermore National Laboratory
Discovery
ing taun 1940
ing 2010
turah mbrawah
ulah
Ulah lan Wuku
- Efesus saiki dikenal saka logam Neptunium sing winates kanggo riset waé mung.
- Neptunium kang isotop neptunium-237 digunakake minangka neutron detektor.
- Efesus saiki dikenal saka logam Ununseptium sing winates kanggo riset waé mung.
Ulah Industrial
NA
NA
Ulah Medical
NA
NA
Ulah liyane
wesi, Nuclear Riset, tujuan Research
tujuan Research
Properties biologi
keracunan
Toxic
Unknown
Saiki ing badan Human
Ora
Ora
Sang
0.00 Sang / mg dm-3
37
ora Sumadhiya
ing Bone
0.00 ppm
36
ora Sumadhiya
fisik Properties
leleh Point
640.00 ° C
99+
400.00 ° C
99+
Boiling Point
3,902.00 ° C
13
610.00 ° C
99+
katon
State fisik
Solid
Solid
warna
Silver
Unknown
luster
metallic
Unknown Luster
atose
Kacepetan swara
ora Sumadhiya
ora Sumadhiya
Properties Optical
allotropes
Ora
Ora
α allotropes
ora Sumadhiya
ora Sumadhiya
β allotropes
ora Sumadhiya
ora Sumadhiya
γ allotropes
ora Sumadhiya
ora Sumadhiya
Kimia Properties
Formula Kimia
Np
Ts
isotop
Isotop dikenal
20
19
0
35
keelektronegatifan
Pauling Elektronegativitas
1.36
29
ora Sumadhiya
Allred Rochow Elektronegativitas
1.22
26
ora Sumadhiya
Electropositivity
Pauling Electropositivity
2.64
25
ora Sumadhiya
tenogo ionisasi
Level Energy 1st
604.50 kJ / mol
99+
742.90 kJ / mol
23
Level Energy 2
1,128.00 kJ / mol
99+
1,785.00 kJ / mol
22
Level Energy 3rd
1,997.00 kJ / mol
99+
ora Sumadhiya
Level Energy 4
3,242.00 kJ / mol
99+
ora Sumadhiya
padha karo elektrokimia
1.77 g / amp-day
39
ora Sumadhiya
Fungsi Work elektron
ora Sumadhiya
ora Sumadhiya
Properties Kimia liyane
ionisasi, Isotop radioaktif, Radioaktif, kelarutan
Kimia Stabilitas, ionisasi
atom Properties
Panggil atom
93
25
117
1
Konfigurasi elektron
[Rn] 5F 4 6D 1 7s 2
[Rn] 5F 14 6D 10 7s 2 7p 5
Struktur Crystal
Orthorhombic (Orth)
ora Lake
Crystal pola
ORTH-Crystal-Structure-of-Neptunium.jpg#100
Unknown-Crystal-Structure-of-Ununseptium.jpg#100
atom
Jumlah proton
93
25
117
1
Jumlah Neutron
144
14
167
2
Jumlah Èlèktron
93
25
117
1
Radius saka Atom
Radius atom
155.00 pm
30
ora Sumadhiya
kovalen Radius
190.00 pm
18
ora Sumadhiya
Van der Waals Radius
221.00 pm
22
ora Sumadhiya
Bobot atom
237.00 Amu
22
294.00 Amu
1
Volume atom
11.62 cm3 / mol
99+
ora Sumadhiya
Nomer atom jejer
Potensi Valence Electron
96.00 (-eV)
9
ora Sumadhiya
Constant pola
666.30 pm
3
ora Sumadhiya
pola Angles
π/2, π/2, π/2
NA
Pola C / A rasio
ora Sumadhiya
ora Sumadhiya
Teknik Properties
Kapadhetan
Kapadhetan Ing suhu kamar
19.38 g / cm 3
14
7.10 g / cm 3
99+
Strength tensile
125.00 MPa
14
ora Sumadhiya
viskositas
ora Sumadhiya
ora Sumadhiya
meksa beluk
Meksa beluk ing 2000 K
0.11 (Pa)
17
ora Sumadhiya
situs kelenturan
Poisson rasio
ora Sumadhiya
ora Sumadhiya
Properties Teknik liyane
ductile
Unknown
Magnetic Properties
Ciri Magnetic
Gravitasi tartamtu
20.25
6
ora Sumadhiya
Nindakake Magnetic
paramagnetic
paramagnetic
Properties Listrik
Property Listrik
Arman
Unknown
resistivity
1.22 nΩ · m
99+
ora Sumadhiya
konduktivitas listrik
0.01 10 6 / cm Ω
99+
ora Sumadhiya
termal Properties
Kalor tartamtu
0.12 J / (kg K)
40
ora Sumadhiya
Graham Kapasitas kalor
29.46 J / mol · K
8
ora Sumadhiya
doyo termal
6.30 W / m · K
99+
ora Sumadhiya
suhu kritis
ora Sumadhiya
ora Sumadhiya
Expansion termal
ora Sumadhiya
ora Sumadhiya
enthalpy
Enthalpy saka Fusion
3.20 kJ / mol
99+
ora Sumadhiya
Standard molar Entropy
ora Sumadhiya
ora Sumadhiya
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