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neptunium
neptunium

Radium
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mbandhingaké neptunium lan Radium

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1 Tabel périodik
1.1 Symbol
Np
Ra
1.2 Panggil Group
ora Sumadhiya2
Gadolinium unsur
0 17
1.5 Panggil periode
77
lithium unsur
2 7
2.6 Block
pemblokiran f
s pemblokiran
2.7 Family unsur
actinide
alkalin bumi
2.8 CAS Number
74399987440144
Aluminium unsur
7429905 54386242
2.9 Jeneng papan Group
Pnma
3M Im_
2.10 Space Group Number
62.00229.00
plutonium unsur
11 229
2 facts
2.1 Facts Interesting
ora Cepak
  • metal Radium punika logam abot saka Alkaline logam bumi asli.
  • Radium logam punika Highly radioaktif lan ora duwe tengen mangiwa.
2.2 sumber
Digawe dening némbakaké Uranium karo Neutron, Ores logam
Mining, Ores logam
2.3 History
2.3.1 sing katutup
Edwin McMillan and Philip H. Abelson
Not Available
2.3.2 Discovery
ing taun 1940
ing taun 1898
2.4 turah mbrawah
2.4.1 Turah mbrawah Ing Universe
ora Sumadhiyaora Sumadhiya
Thallium unsur
5E-09 0.11
2.8.3 Turah mbrawah Ing Sun
~-9999 %~-9999 %
Beryllium unsur
1E-08 0.1
3.1.2 Turah mbrawah Ing meteorit
ora Sumadhiyaora Sumadhiya
Gold unsur
1.7E-07 22
3.7.4 Turah mbrawah Ing bumi lemah ndhuwur
ora Sumadhiya0.00 %
Palladium
9.9E-12 8.1
5.5.2 Turah mbrawah Ing Segara
ora Sumadhiya0.00 %
Protaktinium unsur
2E-23 1.1
5.6.1 Turah mbrawah Ing Manungsa
ora Sumadhiya0.00 %
Tin
1E-13 1.4
6 ulah
6.1 Ulah lan Wuku
  • Efesus saiki dikenal saka logam Neptunium sing winates kanggo riset waé mung.
  • Neptunium kang isotop neptunium-237 digunakake minangka neutron detektor.
  • Punika logam Highly radioaktif; lan arang-arang Radium-223 digunakake kanggo nambani kanker prostat.
  • Kang digunakake ing cat cetha.
6.1.1 Ulah Industrial
NA
NA
6.1.2 Ulah Medical
NA
Industry Pharmaceutical
6.1.3 Ulah liyane
wesi, Nuclear Riset, tujuan Research
NA
6.2 Properties biologi
6.2.1 keracunan
Toxic
Highly Toxic
6.3.2 Saiki ing badan Human
Ora
Ora
6.3.4 Sang
0.00 Sang / mg dm-3ora Sumadhiya
plutonium unsur
0 1970
7.2.2 ing Bone
0.00 ppmora Sumadhiya
plutonium unsur
0 170000
8 fisik
8.1 leleh Point
640.00 ° C700.00 ° C
Francium unsur
27 3410
8.5 Boiling Point
3,902.00 ° C1,737.00 ° C
Flerovium unsur
147 5660
9.2 katon
9.2.1 State fisik
Solid
Solid
9.3.1 warna
Silver
perak Putih
10.1.2 luster
metallic
metallic
11.2 atose
11.2.1 Mohs atose
ora Sumadhiyaora Sumadhiya
sesium unsur
0.2 8.5
11.9.2 Brinell atose
ora Sumadhiyaora Sumadhiya
sesium unsur
0.14 3490
12.3.2 Vickers atose
ora Sumadhiyaora Sumadhiya
Palladium unsur
121 3430
12.7 Kacepetan swara
ora Sumadhiyaora Sumadhiya
Thallium unsur
818 16200
12.13 Properties Optical
12.13.1 bias Index
ora Sumadhiyaora Sumadhiya
Mercury unsur
1.000933 1.7229
12.14.4 reflectivity
ora Sumadhiyaora Sumadhiya
molybdenum unsur
58 97
12.16 allotropes
Ora
Ora
12.16.2 α allotropes
ora Sumadhiya
ora Sumadhiya
12.16.3 β allotropes
ora Sumadhiya
ora Sumadhiya
12.16.4 γ allotropes
ora Sumadhiya
ora Sumadhiya
13 Kimia
13.1 Formula Kimia
Np
Ra
13.2 isotop
13.2.1 Isotop dikenal
2033
Tennessine unsur
0 38
13.3 keelektronegatifan
13.3.1 Pauling Elektronegativitas
1.360.90
Francium unsur
0.7 2.54
13.4.6 Sanderson Elektronegativitas
ora Sumadhiyaora Sumadhiya
sesium unsur
0.22 2.56
13.7.3 Allred Rochow Elektronegativitas
1.220.97
sesium unsur
0.86 1.82
14.2.6 Mulliken-Jaffe Elektronegativitas
ora Sumadhiya0.92
sesium unsur
0.62 2.48
14.5.1 Allen Elektronegativitas
ora Sumadhiya0.89
sesium unsur
0.659 2.7
14.8 Electropositivity
14.8.1 Pauling Electropositivity
2.643.10
Gold unsur
1.46 3.3
14.9 tenogo ionisasi
14.9.1 Level Energy 1st
604.50 kJ / mol509.30 kJ / mol
sesium unsur
375.7 26130
14.9.6 Level Energy 2
1,128.00 kJ / mol979.00 kJ / mol
uranium unsur
710.2162 28750
14.10.3 Level Energy 3rd
1,997.00 kJ / molora Sumadhiya
osmium unsur
1600 34230
14.11.3 Level Energy 4
3,242.00 kJ / molora Sumadhiya
thorium unsur
2780 37066
15.2.1 Level Energy 5th
ora Sumadhiyaora Sumadhiya
dubnium unsur
4305.2 97510
15.5.2 Level Energy 6th
ora Sumadhiyaora Sumadhiya
Seaborgium unsur
5715.8 105800
15.5.3 tingkat Energy 7
ora Sumadhiyaora Sumadhiya
Bohrium unsur
7226.8 114300
15.6.3 Level Energy 8
ora Sumadhiyaora Sumadhiya
hassium unsur
8857.4 125300
15.6.4 Level Energy 9
ora Sumadhiyaora Sumadhiya
Yttrium unsur
14110 134700
16.1.2 Level Energy 10th
ora Sumadhiyaora Sumadhiya
strontium unsur
17100 144300
16.1.4 Level Energy 11
ora Sumadhiyaora Sumadhiya
Yttrium unsur
19900 169988
16.5.2 Level Energy 12
ora Sumadhiyaora Sumadhiya
molybdenum unsur
22219 189368
16.5.5 Level Energy 13
ora Sumadhiyaora Sumadhiya
molybdenum unsur
26930 76015
16.5.9 Level Energy 14
ora Sumadhiyaora Sumadhiya
molybdenum unsur
29196 86450
16.6.1 Level Energy 15
ora Sumadhiyaora Sumadhiya
Manganese unsur
41987 97510
16.6.3 Level Energy 16
ora Sumadhiyaora Sumadhiya
Iron unsur
47206 109480
16.7.1 Level Energy 17
ora Sumadhiyaora Sumadhiya
kobalt unsur
52737 122200
16.7.3 Level Energy 18
ora Sumadhiyaora Sumadhiya
Nickel unsur
58570 134810
16.10.2 Level Energy 19
ora Sumadhiyaora Sumadhiya
tembaga unsur
64702 148700
16.10.3 Level Energy 20
ora Sumadhiyaora Sumadhiya
molybdenum unsur
80400 171200
16.11.1 Level Energy 21
ora Sumadhiyaora Sumadhiya
molybdenum unsur
87000 179100
16.11.2 Level Energy 22
ora Sumadhiyaora Sumadhiya
molybdenum unsur
93400 184900
16.11.5 Level Energy 23rd
ora Sumadhiyaora Sumadhiya
molybdenum unsur
98420 198800
16.14.1 Level Energy 24
ora Sumadhiyaora Sumadhiya
molybdenum unsur
104400 195200
17.2.1 Level Energy 25th
ora Sumadhiyaora Sumadhiya
molybdenum unsur
121900 121900
17.2.2 Level Energy 26th
ora Sumadhiyaora Sumadhiya
molybdenum unsur
127700 127700
17.2.3 Level Energy 27th
ora Sumadhiyaora Sumadhiya
molybdenum unsur
133800 133800
17.4.1 Level Energy 28th
ora Sumadhiyaora Sumadhiya
molybdenum unsur
139800 139800
17.4.2 Level Energy 29
ora Sumadhiyaora Sumadhiya
molybdenum unsur
148100 148100
19.3.1 Level Energy 30
ora Sumadhiyaora Sumadhiya
molybdenum unsur
154500 154500
19.9 padha karo elektrokimia
1.77 g / amp-day4.22 g / amp-day
Beryllium unsur
0.16812 8.3209
19.14 Fungsi Work elektron
ora Sumadhiyaora Sumadhiya
sesium unsur
2.14 5.65
20.2 Properties Kimia liyane
ionisasi, Isotop radioaktif, Radioaktif, kelarutan
ionisasi, Isotop radioaktif, Radioaktif
21 atom
21.1 Panggil atom
9388
lithium unsur
3 117
21.3 Konfigurasi elektron
[Rn] 5F 4 6D 1 7s 2
[Rn] 7s 2
21.4 Struktur Crystal
Orthorhombic (Orth)
Body tengah kubik (Bcc)
21.4.1 Crystal pola
21.5 atom
21.5.1 Jumlah proton
9388
lithium unsur
3 117
21.8.3 Jumlah Neutron
144138
lithium unsur
4 184
22.2.2 Jumlah Èlèktron
9388
lithium unsur
3 117
22.5 Radius saka Atom
22.5.1 Radius atom
155.00 pmora Sumadhiya
Beryllium unsur
112 265
22.10.2 kovalen Radius
190.00 pm221.00 pm
Beryllium unsur
96 260
22.13.2 Van der Waals Radius
221.00 pm283.00 pm
seng unsur
139 348
23.2 Bobot atom
237.00 Amu226.00 Amu
lithium unsur
6.94 294
23.5 Volume atom
11.62 cm3 / mol45.20 cm3 / mol
Manganese unsur
1.39 71.07
25.3 Nomer atom jejer
25.3.1 unsur Previous
25.3.2 Sabanjure unsur
25.4 Potensi Valence Electron
96.00 (-eV)20.10 (-eV)
Francium unsur
8 392.42
26.3 Constant pola
666.30 pm514.80 pm
Beryllium unsur
228.58 891.25
26.6 pola Angles
π/2, π/2, π/2
π/2, π/2, π/2
26.7 Pola C / A rasio
ora Sumadhiyaora Sumadhiya
Beryllium unsur
1.567 1.886
27 Teknik
27.1 Kapadhetan
27.1.1 Kapadhetan Ing suhu kamar
19.38 g / cm 35.50 g / cm 3
lithium unsur
0.534 40.7
27.4.1 Kapadhetan Nalika Liquid (ing mp)
ora Sumadhiyaora Sumadhiya
lithium unsur
0.512 20
27.7 Strength tensile
125.00 MPaora Sumadhiya
Indium unsur
2.5 11000
27.9 viskositas
ora Sumadhiyaora Sumadhiya
Mercury unsur
0.001526 0.001526
29.2 meksa beluk
29.2.1 Meksa beluk ing 1000 K
ora Sumadhiyaora Sumadhiya
cerium unsur
2.47E-11 121
29.3.1 Meksa beluk ing 2000 K
0.11 (Pa)ora Sumadhiya
tungsten unsur
2.62E-10 774
2.3 situs kelenturan
2.3.1 nyukur pengaturan
ora Sumadhiyaora Sumadhiya
kalium unsur
1.3 222
2.7.1 pengaturan akeh
ora Sumadhiyaora Sumadhiya
sesium unsur
1.6 462
3.2.1 Young kang pengaturan
ora Sumadhiyaora Sumadhiya
sesium unsur
1.7 528
1.4 Poisson rasio
ora Sumadhiyaora Sumadhiya
Beryllium unsur
0.032 0.47
1.9 Properties Teknik liyane
ductile
NA
2 Magnetic
2.1 Ciri Magnetic
2.1.1 Gravitasi tartamtu
20.255.00
lithium unsur
0.53 4500
2.4.3 Nindakake Magnetic
paramagnetic
nonmagnetic
2.4.4 permeabilitas
ora Sumadhiyaora Sumadhiya
Bismuth unsur
1.25643E-06 0.0063
2.6.2 kelemahan
ora Sumadhiyaora Sumadhiya
Bismuth unsur
-0.000166 200000
1.4 Properties Listrik
1.4.1 Property Listrik
Arman
NA
1.4.2 resistivity
1.22 nΩ · m100.00 nΩ · m
Thallium unsur
0.18 961
3.1.1 konduktivitas listrik
0.01 10 6 / cm Ωora Sumadhiya
plutonium unsur
0.00666 0.63
1.5.3 elektron Affinity
ora Sumadhiyaora Sumadhiya
Mercury unsur
0 222.8
2 termal
2.1 Kalor tartamtu
0.12 J / (kg K)0.12 J / (kg K)
americium unsur
0.11 3.6
2.7 Graham Kapasitas kalor
29.46 J / mol · Kora Sumadhiya
Beryllium unsur
16.443 62.7
2.11 doyo termal
6.30 W / m · K18.60 W / m · K
Palladium
6.3 429
5.3 suhu kritis
ora Sumadhiyaora Sumadhiya
ytterbium unsur
26.3 3223
6.2 Expansion termal
ora Sumadhiyaora Sumadhiya
tungsten unsur
4.5 97
7.4 enthalpy
7.4.1 Enthalpy panguapan
ora Sumadhiyaora Sumadhiya
seng unsur
7.32 799.1
7.9.2 Enthalpy saka Fusion
3.20 kJ / molora Sumadhiya
sesium unsur
2.1 35.23
1.2.5 Enthalpy saka atomization
ora Sumadhiya163.00 kJ / mol
Mercury unsur
61.5 837
2.3 Standard molar Entropy
ora Sumadhiya71.00 J / mol.K
Beryllium unsur
9.5 198.1