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Tungsten
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Comparați cadmiu și Tungsten

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1 Tabelul periodic
1.1 Simbol
Cd
W
1.2 Număr grup
Tennessine elem..
12
Rank: 6 (Overall)
6
Rank: 12 (Overall)
gadoliniu element
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1.3 perioada Număr
Uraniu element
5
Rank: 3 (Overall)
6
Rank: 2 (Overall)
litiu element
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1.4 bloc
d block
d block
1.5 Element de familie
metal de tranziție
metal de tranziție
1.6 Numărul CAS
roentgeniu elem..
7440439
Rank: 42 (Overall)
7440337
Rank: 48 (Overall)
Aluminiu element
1.7 Nume grup spațiu
P63 / mmc
3m Im_
1.8 Număr spațiu grup
Sodiu element
194,00
Rank: 5 (Overall)
229,00
Rank: 1 (Overall)
Plutoniu element
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2 Fapte
2.1 Fapte interesante
Character length exceed error
  • Element de tungsten are cel de-al doilea cel mai înalt punct de topire.
  • tungsten pur se poate tăia cu ușurință în jos cu ajutorul bomfaier.
2.2 surse
Găsit Ca un produs secundar, S-au găsit în minerale, Minerit
Scoarta terestra, S-au găsit în minerale, Minerit, Minereurile de minerale
2.3 Istorie
2.3.1 care a descoperit
Karl Samuel Leberecht Hermann and Friedrich Stromeyer
Not Available
2.3.2 Descoperire
în 1817
în 1781
2.4 Abundenţă
2.4.1 Abundenței În Universul
Fier element
2 * 10-7 %
Rank: 22 (Overall)
5 * 10-8 %
Rank: 27 (Overall)
taliu element
2.4.2 Abundenței În Soare
Fier element
~0.0000006 %
Rank: 21 (Overall)
~0.0000004 %
Rank: 23 (Overall)
beriliului element
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2.4.3 Abundenței În Meteoriți
Fier element
0,00 %
Rank: 31 (Overall)
0,00 %
Rank: 39 (Overall)
Aur element
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2.4.4 Abundenței în scoarța Pământului
Aluminiu element
0,00 %
Rank: 46 (Overall)
0,00 %
Rank: 39 (Overall)
Radiu element
ADD ⊕
2.4.5 Abundenței în oceanele
Sodiu element
0,00 %
Rank: 28 (Overall)
0,00 %
Rank: 18 (Overall)
protactiniu element
2.4.6 Abundenței la om
Calciu element
0,00 %
Rank: 11 (Overall)
Nu e disponibil
Rank: N/A (Overall)
Radiu element
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3 utilizări
3.1 Utilizări și beneficii
Character length exceed error
Character length exceed error
3.1.1 Utilizări industriale
industria aerospațială, industria de muniție, Industria chimica, industria electrotehnică, industria electronică
industria aerospațială, industria de automobile, industria electrotehnică, industria electronică
3.1.2 Utilizări medicale
N / A
N / A
3.1.3 alte utilizări
Aliaje
Aliaje
3.2 Proprietățile biologice
3.2.1 Toxicitate
Toxic
non Toxic
3.2.2 Prezent în corpul uman
da
da
3.2.3 in Blood
Sodiu element
0,01 Sânge / mg dm-3
Rank: 24 (Overall)
0,00 Sânge / mg dm-3
Rank: 31 (Overall)
Plutoniu element
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3.2.4 in Bone
Calciu element
1,80 ppm
Rank: 15 (Overall)
0,00 ppm
Rank: 35 (Overall)
Plutoniu element
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4 Fizic
4.1 Punct de topire
Tungsten element
320,90 ° C
Rank: 68 (Overall)
3.410,00 ° C
Rank: 1 (Overall)
franciu element
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4.2 Punct de fierbere
Tungsten element
765,00 ° C
Rank: 73 (Overall)
5.660,00 ° C
Rank: 1 (Overall)
Fleroviu element
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4.3 Aspect
4.3.1 Stare fizică
Solid
Solid
4.3.2 Culoare
Argintat vânăt
grayish alb
4.3.3 Luciu
Metalic
Lucios
4.4 Duritate
4.4.1 Mohs Duritate
Crom element
2,00
Rank: 16 (Overall)
7,50
Rank: 2 (Overall)
cesiu element
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4.4.2 Duritatea Brinell
Osmiu element
203,00 MPa
Rank: 39 (Overall)
2.000,00 MPa
Rank: 4 (Overall)
cesiu element
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4.4.3 Duritatea Vickers
Tungsten element
Nu e disponibil
Rank: N/A (Overall)
3.430,00 MPa
Rank: 1 (Overall)
Paladiu element
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4.5 Viteza sunetului
tehnețiu element
2.310,00 Domnișoară
Rank: 39 (Overall)
4.620,00 Domnișoară
Rank: 16 (Overall)
taliu element
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4.6 Proprietăți optice
4.6.1 Indicele de refractie
Paladiu element
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
Mercur element
4.6.2 reflexiei
Argint element
67,00 %
Rank: 11 (Overall)
62,00 %
Rank: 13 (Overall)
molibdenul element
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4.7 forme alotropice
Nu
Nu
4.7.1 alfa forme alotropice
Nu e disponibil
Nu e disponibil
4.7.2 p forme alotropice
Nu e disponibil
Nu e disponibil
4.7.3 y forme alotropice
Nu e disponibil
Nu e disponibil
5 Chimic
5.1 Formula chimica
Cd
W
5.2 izotopii
5.2.1 Izotopi cunoscute
Paladiu element
34
Rank: 5 (Overall)
33
Rank: 6 (Overall)
Tennessine element
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5.3 Electronegativitate
5.3.1 Pauling Electronegativitate
Aur element
1,69
Rank: 17 (Overall)
2,36
Rank: 2 (Overall)
franciu element
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5.3.2 Sanderson Electronegativitate
Cobalt element
1,98
Rank: 9 (Overall)
0,98
Rank: 23 (Overall)
cesiu element
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5.3.3 Allred Rochow Electronegativitate
Galiu element
1,46
Rank: 15 (Overall)
1,40
Rank: 19 (Overall)
cesiu element
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5.3.4 Mulliken-Jaffe Electronegativitate
Poloniu element
1,53
Rank: 13 (Overall)
Nu e disponibil
Rank: N/A (Overall)
cesiu element
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5.3.5 Allen Electronegativitate
berkelium eleme..
1,52
Rank: 27 (Overall)
1,47
Rank: 29 (Overall)
cesiu element
5.4 Electropositivity
5.4.1 Pauling Electropositivity
franciu element
2,31
Rank: 37 (Overall)
1,64
Rank: 52 (Overall)
Aur element
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5.5 Energiile ionizarea
5.5.1 Primul nivel de energie
Crom element
867,80 kJ / mol
Rank: 11 (Overall)
770,00 kJ / mol
Rank: 16 (Overall)
cesiu element
5.5.2 Nivelul 2 Energie
Crom element
1.631,40 kJ / mol
Rank: 32 (Overall)
1.700,00 kJ / mol
Rank: 29 (Overall)
Ruteniu element
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5.5.3 3rd Level Energy
Crom element
3.616,00 kJ / mol
Rank: 13 (Overall)
Nu e disponibil
Rank: N/A (Overall)
Osmiu element
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5.5.4 4a Nivel de energie
Crom element
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
toriu element
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5.5.5 A 5 Nivel de energie
Crom element
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
Dubnium element
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5.5.6 A 6 Nivel de energie
Crom element
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
seaborgiu element
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5.5.7 Nivelul de energie al 7-lea
Crom element
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
bohrium element
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5.5.8 A 8-Level Energy
Crom element
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
hassiu element
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5.5.9 Al 9-lea nivel de energie
Crom element
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
itriu element
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5.5.10 A 10 Nivel de energie
Crom element
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
Stronţiu element
5.5.11 11 Nivelul de energie
Magneziu element
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
itriu element
5.5.12 12 Nivelul de energie
Magneziu element
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
molibdenul element
5.5.13 13 Nivel de energie
Titan element
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
molibdenul element
5.5.14 14 Nivel de energie
vanadiu element
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
molibdenul element
5.5.15 15 Nivel de energie
Crom element
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
Mangan element
5.5.16 16 Nivelul de energie
Mangan element
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
Fier element
5.5.17 17 Nivelul de energie
Fier element
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
Cobalt element
5.5.18 18 Nivelul de energie
Cobalt element
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
Nichel element
5.5.19 19 Nivel de energie
Nichel element
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
Cupru element
5.5.20 20 Nivelul de energie
Zinc element
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
molibdenul element
5.5.21 21 Nivelul de energie
Zinc element
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
molibdenul element
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5.5.22 22 Nivelul de energie
Cupru element
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
molibdenul element
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5.5.23 23 Nivelul de energie
Cupru element
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
molibdenul element
5.5.24 24 Nivelul de energie
Fier element
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
molibdenul element
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5.5.25 25 Nivelul de energie
molibdenul elem..
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
molibdenul element
5.5.26 26 Nivelul de energie
molibdenul elem..
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
molibdenul element
5.5.27 27 Nivelul de energie
molibdenul elem..
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
molibdenul element
5.5.28 28 Nivelul de energie
molibdenul elem..
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
molibdenul element
5.5.29 29 Nivelul de energie
molibdenul elem..
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
molibdenul element
5.5.30 30 Nivelul de energie
molibdenul elem..
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
molibdenul element
5.6 echivalent electrochimică
franciu element
2,10 g / amp-hr
Rank: 27 (Overall)
1,14 g / amp-hr
Rank: 54 (Overall)
beriliului element
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5.7 Funcția de electroni de lucru
Platină element
4,22 eV
Rank: 22 (Overall)
4,55 eV
Rank: 13 (Overall)
cesiu element
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5.8 Celelalte proprietăți chimice
Stabilitate chimică, anti coroziune, ionizarea, Izotopii radioactivi, Solubilitate
ionizarea, Izotopii radioactivi, Solubilitate
6 Atomic
6.1 Numar atomic
Tennessine elem..
48
Rank: 64 (Overall)
74
Rank: 42 (Overall)
litiu element
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6.2 Configuratie electronica
[Kr] 4d10 5s2
[Xe] 4f14 5d4 6s2
6.3 Structura de cristal
Hexagonala Închide Ambalat (HCP)
Corp Centrat cilindrică (CCA)
6.3.1 rețelei de cristal
6.4 Atom
6.4.1 Numărul de Protonii
Tennessine elem..
48
Rank: 63 (Overall)
74
Rank: 41 (Overall)
litiu element
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6.4.2 Numărul de Neutronii
Fleroviu element
64
Rank: 46 (Overall)
110
Rank: 27 (Overall)
litiu element
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6.4.3 Numărul de Electronii
Tennessine elem..
48
Rank: 63 (Overall)
74
Rank: 41 (Overall)
litiu element
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6.5 Raza unui Atom
6.5.1 Raza atomică
cesiu element
151,00 p.m
Rank: 32 (Overall)
139,00 p.m
Rank: 39 (Overall)
beriliului element
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6.5.2 Raza covalentă
franciu element
144,00 p.m
Rank: 40 (Overall)
162,00 p.m
Rank: 29 (Overall)
beriliului element
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6.5.3 Van der Waals Raza
franciu element
158,00 p.m
Rank: 41 (Overall)
200,00 p.m
Rank: 28 (Overall)
Zinc element
ADD ⊕
6.6 Greutate atomica
Tennessine elem..
112,41 amu
Rank: 58 (Overall)
183,84 amu
Rank: 37 (Overall)
litiu element
6.7 volum atomic
cesiu element
13,10 cm3 / mol
Rank: 39 (Overall)
9,53 cm3 / mol
Rank: 50 (Overall)
Mangan element
6.8 Numere atomice adiacente
6.8.1 Elementul precedent
6.8.2 Elementul următor
6.9 Valence Electron Potential
Platină element
30,00 (-EV)
Rank: 52 (Overall)
140,00 (-EV)
Rank: 5 (Overall)
franciu element
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6.10 Constant zabrele
Mangan element
297,94 p.m
Rank: 60 (Overall)
316,52 p.m
Rank: 56 (Overall)
beriliului element
6.11 zabrele Unghiuri
π/2, π/2, 2 π/3
π/2, π/2, π/2
6.12 C latice / A Ratio
cadmiu element
1,89
Rank: 1 (Overall)
Nu e disponibil
Rank: N/A (Overall)
beriliului element
7 Mecanic
7.1 Densitate
7.1.1 Densitatea la temperatura camerei
hassiu element
8,65 g / cm3
Rank: 47 (Overall)
19,25 g / cm3
Rank: 16 (Overall)
litiu element
ADD ⊕
7.1.2 Densitate Când lichid (la mp)
Osmiu element
8,00 g / cm3
Rank: 28 (Overall)
17,60 g / cm3
Rank: 5 (Overall)
litiu element
ADD ⊕
7.2 Rezistență la tracțiune
Fier element
62,00 MPa
Rank: 16 (Overall)
370,00 MPa
Rank: 10 (Overall)
indiu element
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7.3 Viscozitate
Mercur element
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
Mercur element
7.4 Presiunea de vapori
7.4.1 Presiunea de vapori la 1000 K
Stronţiu element
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
ceriu element
ADD ⊕
7.4.2 Presiunea de vapori la 2000 K
Crom element
Nu e disponibil
Rank: N/A (Overall)
0,00 (Pa)
Rank: 32 (Overall)
Tungsten element
ADD ⊕
7.5 Proprietățile elasticitate
7.5.1 shear Modulus
Osmiu element
19,00 GPa
Rank: 35 (Overall)
161,00 GPa
Rank: 5 (Overall)
Potasiu element
ADD ⊕
7.5.2 Modulus în vrac
Osmiu element
42,00 GPa
Rank: 29 (Overall)
310,00 GPa
Rank: 4 (Overall)
cesiu element
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7.5.3 Modulul lui Young
Iridiu element
50,00 GPa
Rank: 36 (Overall)
411,00 GPa
Rank: 4 (Overall)
cesiu element
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7.6 poisson Raportul
Galiu element
0,30
Rank: 14 (Overall)
0,28
Rank: 17 (Overall)
beriliului element
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7.7 Alte proprietăți mecanice
Ductil, Maleabil
Ductil, Maleabil
8 Magnetic
8.1 Caracteristici magnetice
8.1.1 Gravitație specifică
Cobalt element
8,65
Rank: 36 (Overall)
19,22
Rank: 9 (Overall)
litiu element
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8.1.2 Comenzi magnetice
Diamagnetic
paramagnetic
8.1.3 Permeabilitate
Fier element
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
Bismut element
ADD ⊕
8.1.4 Susceptibil
Fier element
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
Bismut element
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8.2 Proprietăți electrice
8.2.1 Domeniul imobilier electrice
Semiconductor
superconductor
8.2.2 Rezistivitatea
Mercur element
72,70 nΩ · m
Rank: 36 (Overall)
52,80 nΩ · m
Rank: 42 (Overall)
taliu element
ADD ⊕
8.2.3 Conductivitate electrică
Argint element
0,14 10 6 / cm Ω
Rank: 15 (Overall)
0,19 10 6 / cm Ω
Rank: 10 (Overall)
Plutoniu element
ADD ⊕
8.2.4 electron afinitate
Aur element
0,00 kJ / mol
Rank: 40 (Overall)
78,60 kJ / mol
Rank: 13 (Overall)
Mercur element
ADD ⊕
9 Termic
9.1 Căldura specifică
litiu element
0,23 J / (kg K)
Rank: 26 (Overall)
0,13 J / (kg K)
Rank: 39 (Overall)
americiu element
9.2 Molara Capacitatea de căldură
americiu element
26,02 J / mol · K
Rank: 32 (Overall)
24,27 J / mol · K
Rank: 52 (Overall)
beriliului element
9.3 Conductivitate termică
Argint element
96,60 W / m · K
Rank: 16 (Overall)
173,00 W / m · K
Rank: 7 (Overall)
neptuniu element
9.4 Temperatura critică
litiu element
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
yterbiu element
ADD ⊕
9.5 Expansiunea termică
cesiu element
30,80 pm / (m · K)
Rank: 10 (Overall)
4,50 pm / (m · K)
Rank: 59 (Overall)
Tungsten element
ADD ⊕
9.6 entalpia
9.6.1 Entalpia de Vaporizarea
Tungsten element
100,00 kJ / mol
Rank: 53 (Overall)
799,10 kJ / mol
Rank: 1 (Overall)
Zinc element
9.6.2 Entalpie Fusion
Tungsten element
6,19 kJ / mol
Rank: 50 (Overall)
35,23 kJ / mol
Rank: 1 (Overall)
cesiu element
ADD ⊕
9.6.3 Entalpie de atomizare
Tungsten element
113,00 kJ / mol
Rank: 56 (Overall)
837,00 kJ / mol
Rank: 1 (Overall)
Mercur element
ADD ⊕
9.7 Standard Molar Entropy
protactiniu ele..
51,80 J / mol.K
Rank: 27 (Overall)
32,60 J / mol.K
Rank: 47 (Overall)
beriliului element
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