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roentgeniu
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roentgeniu vs europiu

1 Tabelul periodic
1.1 Simbol
Rg
Eu
1.2 Număr grup
Tennessine Metal
11
Rank: 7 (Overall)
Nu e disponibil
Rank: N/A (Overall)
gadoliniu Metal
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1.3 perioada Număr
Uraniu Metal
7
Rank: 1 (Overall)
6
Rank: 2 (Overall)
litiu Metal
ADD ⊕
1.4 bloc
d block
f block
1.5 Element de familie
Necunoscut
lantanidelor
1.6 Numărul CAS
roentgeniu Metal
54386242
Rank: 1 (Overall)
7440531
Rank: 34 (Overall)
Aluminiu Metal
1.7 Nume grup spațiu
Nu e disponibil
3m Im_
1.8 Număr spațiu grup
Sodiu Metal
194,00
Rank: 5 (Overall)
229,00
Rank: 1 (Overall)
Plutoniu Metal
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2 Fapte
2.1 Fapte interesante
nu e disponibil
nu e disponibil
2.2 surse
Produs sintetic
S-au găsit în minerale, Minerit, Minereurile de minerale
2.3 Istorie
2.3.1 care a descoperit
Gesellschaft für Schwerionenforschung
Eugène-Anatole Demarçay
2.3.2 Descoperire
în 1994
în 1896
2.4 Abundenţă
2.4.1 Abundenței În Universul
Fier Metal
Nu e disponibil
Rank: N/A (Overall)
5 * 10-8 %
Rank: 27 (Overall)
taliu Metal
2.4.2 Abundenței În Soare
Fier Metal
~-9999 %
Rank: N/A (Overall)
~0.00000005 %
Rank: 27 (Overall)
beriliului Metal
ADD ⊕
2.4.3 Abundenței În Meteoriți
Fier Metal
Nu e disponibil
Rank: N/A (Overall)
0,00 %
Rank: 43 (Overall)
Aur Metal
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2.4.4 Abundenței în scoarța Pământului
Aluminiu Metal
Nu e disponibil
Rank: N/A (Overall)
0,00 %
Rank: 36 (Overall)
Radiu Metal
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2.4.5 Abundenței în oceanele
Sodiu Metal
Nu e disponibil
Rank: N/A (Overall)
0,00 %
Rank: 42 (Overall)
protactiniu Metal
ADD ⊕
2.4.6 Abundenței la om
Calciu Metal
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
Radiu Metal
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3 utilizări
3.1 Utilizări și beneficii
  • folosește în prezent cunoscute ale roentgeniu de metal sunt limitate la doar scop de cercetare.
  • metale europiu utilizări principale este în tipărirea bancnotelor euro. Aceste note lumina roșu în lumină UV.
  • Acesta este utilizat în becuri redus de energie.
3.1.1 Utilizări industriale
N / A
Industria chimica
3.1.2 Utilizări medicale
N / A
N / A
3.1.3 alte utilizări
Scopuri de cercetare
Aliaje
3.2 Proprietățile biologice
3.2.1 Toxicitate
Necunoscut
non Toxic
3.2.2 Prezent în corpul uman
Nu
da
3.2.3 in Blood
Sodiu Metal
0,00 Sânge / mg dm-3
Rank: 37 (Overall)
Nu e disponibil
Rank: N/A (Overall)
Plutoniu Metal
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3.2.4 in Bone
Calciu Metal
0,00 ppm
Rank: 36 (Overall)
Nu e disponibil
Rank: N/A (Overall)
Plutoniu Metal
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4 Fizic
4.1 Punct de topire
Tungsten Metal
Nu e disponibil
Rank: N/A (Overall)
822,00 ° C
Rank: 55 (Overall)
franciu Metal
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4.2 Punct de fierbere
Tungsten Metal
Nu e disponibil
Rank: N/A (Overall)
1.597,00 ° C
Rank: 56 (Overall)
Fleroviu Metal
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4.3 Aspect
4.3.1 Stare fizică
Solid
Solid
4.3.2 Culoare
Argint
silvery alb
4.3.3 Luciu
necunoscut Luster
Lucios
4.4 Duritate
4.4.1 Mohs Duritate
Crom Metal
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
cesiu Metal
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4.4.2 Duritatea Brinell
Osmiu Metal
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
cesiu Metal
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4.4.3 Duritatea Vickers
Tungsten Metal
Nu e disponibil
Rank: N/A (Overall)
167,00 MPa
Rank: 34 (Overall)
Paladiu Metal
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4.5 Viteza sunetului
tehnețiu Metal
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
taliu Metal
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4.6 Proprietăți optice
4.6.1 Indicele de refractie
Paladiu Metal
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
Mercur Metal
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4.6.2 reflexiei
Argint Metal
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
molibdenul Metal
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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
Rg
Eu
5.2 izotopii
5.2.1 Izotopi cunoscute
Paladiu Metal
1
Rank: 34 (Overall)
31
Rank: 8 (Overall)
Tennessine Metal
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5.3 Electronegativitate
5.3.1 Pauling Electronegativitate
Aur Metal
Nu e disponibil
Rank: N/A (Overall)
1,20
Rank: 39 (Overall)
franciu Metal
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5.3.2 Sanderson Electronegativitate
Cobalt Metal
Nu e disponibil
Rank: N/A (Overall)
1,01
Rank: 22 (Overall)
cesiu Metal
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5.3.3 Allred Rochow Electronegativitate
Galiu Metal
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
cesiu Metal
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5.3.4 Mulliken-Jaffe Electronegativitate
Poloniu Metal
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
cesiu Metal
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1.1.1 Allen Electronegativitate
berkelium Metal
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
cesiu Metal
1.3 Electropositivity
1.3.1 Pauling Electropositivity
franciu Metal
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
Aur Metal
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1.5 Energiile ionizarea
1.5.1 Primul nivel de energie
Crom Metal
1.022,70 kJ / mol
Rank: 3 (Overall)
547,10 kJ / mol
Rank: 71 (Overall)
cesiu Metal
1.5.3 Nivelul 2 Energie
Crom Metal
2.074,40 kJ / mol
Rank: 10 (Overall)
1.085,00 kJ / mol
Rank: 74 (Overall)
Ruteniu Metal
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1.5.5 3rd Level Energy
Crom Metal
3.077,90 kJ / mol
Rank: 24 (Overall)
2.404,00 kJ / mol
Rank: 51 (Overall)
Osmiu Metal
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1.6.2 4a Nivel de energie
Crom Metal
4.052,40 kJ / mol
Rank: 36 (Overall)
4.120,00 kJ / mol
Rank: 33 (Overall)
toriu Metal
ADD ⊕
1.6.4 A 5 Nivel de energie
Crom Metal
5.306,70 kJ / mol
Rank: 31 (Overall)
Nu e disponibil
Rank: N/A (Overall)
Dubnium Metal
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1.7.1 A 6 Nivel de energie
Crom Metal
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
seaborgiu Metal
ADD ⊕
2.2.2 Nivelul de energie al 7-lea
Crom Metal
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
bohrium Metal
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2.3.2 A 8-Level Energy
Crom Metal
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
hassiu Metal
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2.3.4 Al 9-lea nivel de energie
Crom Metal
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
itriu Metal
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2.3.6 A 10 Nivel de energie
Crom Metal
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
Stronţiu Metal
2.3.8 11 Nivelul de energie
Magneziu Metal
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
itriu Metal
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2.3.10 12 Nivelul de energie
Magneziu Metal
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
molibdenul Metal
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2.4.2 13 Nivel de energie
Titan Metal
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
molibdenul Metal
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2.5.2 14 Nivel de energie
vanadiu Metal
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
molibdenul Metal
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2.5.4 15 Nivel de energie
Crom Metal
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
Mangan Metal
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2.5.6 16 Nivelul de energie
Mangan Metal
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
Fier Metal
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2.7.1 17 Nivelul de energie
Fier Metal
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
Cobalt Metal
ADD ⊕
2.8.1 18 Nivelul de energie
Cobalt Metal
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
Nichel Metal
ADD ⊕
3.1.3 19 Nivel de energie
Nichel Metal
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
Cupru Metal
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3.2.0 20 Nivelul de energie
Zinc Metal
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
molibdenul Metal
ADD ⊕
3.2.3 21 Nivelul de energie
Zinc Metal
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
molibdenul Metal
ADD ⊕
3.3.1 22 Nivelul de energie
Cupru Metal
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
molibdenul Metal
ADD ⊕
3.4.1 23 Nivelul de energie
Cupru Metal
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
molibdenul Metal
ADD ⊕
3.5.2 24 Nivelul de energie
Fier Metal
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
molibdenul Metal
ADD ⊕
3.5.4 25 Nivelul de energie
molibdenul Metal
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
molibdenul Metal
3.5.6 26 Nivelul de energie
molibdenul Metal
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
molibdenul Metal
3.6.1 27 Nivelul de energie
molibdenul Metal
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
molibdenul Metal
3.6.2 28 Nivelul de energie
molibdenul Metal
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
molibdenul Metal
4.2.1 29 Nivelul de energie
molibdenul Metal
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
molibdenul Metal
4.2.2 30 Nivelul de energie
molibdenul Metal
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
molibdenul Metal
4.4 echivalent electrochimică
franciu Metal
Nu e disponibil
Rank: N/A (Overall)
1,89 g / amp-hr
Rank: 33 (Overall)
beriliului Metal
ADD ⊕
5.2 Funcția de electroni de lucru
Platină Metal
Nu e disponibil
Rank: N/A (Overall)
2,50 eV
Rank: 43 (Overall)
cesiu Metal
ADD ⊕
5.4 Celelalte proprietăți chimice
N / A
ionizarea, Izotopii radioactivi, Solubilitate
6 Atomic
6.1 Numar atomic
Tennessine Metal
111
Rank: 7 (Overall)
63
Rank: 53 (Overall)
litiu Metal
ADD ⊕
6.3 Configuratie electronica
[Rn] 5f14 6d9 7s2
[Xe] 4f7 6s2
6.4 Structura de cristal
Corp Centrat cilindrică (CCA)
Corp Centrat cilindrică (CCA)
6.4.1 rețelei de cristal
6.5 Atom
6.5.1 Numărul de Protonii
Tennessine Metal
111
Rank: 7 (Overall)
63
Rank: 52 (Overall)
litiu Metal
ADD ⊕
6.7.1 Numărul de Neutronii
Fleroviu Metal
161
Rank: 3 (Overall)
89
Rank: 38 (Overall)
litiu Metal
ADD ⊕
6.8.2 Numărul de Electronii
Tennessine Metal
111
Rank: 7 (Overall)
63
Rank: 52 (Overall)
litiu Metal
ADD ⊕
6.9 Raza unui Atom
6.9.1 Raza atomică
cesiu Metal
Nu e disponibil
Rank: N/A (Overall)
180,00 p.m
Rank: 14 (Overall)
beriliului Metal
ADD ⊕
6.9.3 Raza covalentă
franciu Metal
Nu e disponibil
Rank: N/A (Overall)
198,00 p.m
Rank: 13 (Overall)
beriliului Metal
ADD ⊕
6.11.2 Van der Waals Raza
franciu Metal
Nu e disponibil
Rank: N/A (Overall)
233,00 p.m
Rank: 18 (Overall)
Zinc Metal
ADD ⊕
6.12 Greutate atomica
Tennessine Metal
281,00 amu
Rank: 6 (Overall)
151,96 amu
Rank: 47 (Overall)
litiu Metal
6.14 volum atomic
cesiu Metal
Nu e disponibil
Rank: N/A (Overall)
28,90 cm3 / mol
Rank: 8 (Overall)
Mangan Metal
ADD ⊕
6.17 Numere atomice adiacente
6.17.1 Elementul precedent
6.17.2 Elementul următor
6.18 Valence Electron Potential
Platină Metal
Nu e disponibil
Rank: N/A (Overall)
45,60 (-EV)
Rank: 35 (Overall)
franciu Metal
ADD ⊕
7.2 Constant zabrele
Mangan Metal
Nu e disponibil
Rank: N/A (Overall)
458,10 p.m
Rank: 17 (Overall)
beriliului Metal
7.3 zabrele Unghiuri
NA
π/2, π/2, π/2
7.4 C latice / A Ratio
cadmiu Metal
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
beriliului Metal
8 Mecanic
8.1 Densitate
8.1.1 Densitatea la temperatura camerei
hassiu Metal
28,70 g / cm3
Rank: 6 (Overall)
5,26 g / cm3
Rank: 69 (Overall)
litiu Metal
ADD ⊕
8.2.2 Densitate Când lichid (la mp)
Osmiu Metal
Nu e disponibil
Rank: N/A (Overall)
5,13 g / cm3
Rank: 47 (Overall)
litiu Metal
ADD ⊕
8.3 Rezistență la tracțiune
Fier Metal
Nu e disponibil
Rank: N/A (Overall)
120,00 MPa
Rank: 15 (Overall)
indiu Metal
ADD ⊕
8.4 Viscozitate
Mercur Metal
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
Mercur Metal
9.2 Presiunea de vapori
9.2.1 Presiunea de vapori la 1000 K
Stronţiu Metal
Nu e disponibil
Rank: N/A (Overall)
19,40 (Pa)
Rank: 4 (Overall)
ceriu Metal
ADD ⊕
9.3.1 Presiunea de vapori la 2000 K
Crom Metal
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
Tungsten Metal
ADD ⊕
9.5 Proprietățile elasticitate
9.5.1 shear Modulus
Osmiu Metal
Nu e disponibil
Rank: N/A (Overall)
7,90 GPa
Rank: 44 (Overall)
Potasiu Metal
ADD ⊕
9.6.1 Modulus în vrac
Osmiu Metal
Nu e disponibil
Rank: N/A (Overall)
8,30 GPa
Rank: 46 (Overall)
cesiu Metal
ADD ⊕
9.8.1 Modulul lui Young
Iridiu Metal
Nu e disponibil
Rank: N/A (Overall)
18,20 GPa
Rank: 47 (Overall)
cesiu Metal
ADD ⊕
9.10 poisson Raportul
Galiu Metal
Nu e disponibil
Rank: N/A (Overall)
0,15
Rank: 34 (Overall)
beriliului Metal
ADD ⊕
9.11 Alte proprietăți mecanice
Necunoscut
Ductil
10 Magnetic
10.1 Caracteristici magnetice
10.1.2 Gravitație specifică
Cobalt Metal
Nu e disponibil
Rank: N/A (Overall)
5,24
Rank: 55 (Overall)
litiu Metal
ADD ⊕
10.1.4 Comenzi magnetice
Necunoscut
paramagnetic
10.1.5 Permeabilitate
Fier Metal
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
Bismut Metal
ADD ⊕
10.1.6 Susceptibil
Fier Metal
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
Bismut Metal
ADD ⊕
10.2 Proprietăți electrice
10.2.1 Domeniul imobilier electrice
Necunoscut
Conductor
10.2.2 Rezistivitatea
Mercur Metal
Nu e disponibil
Rank: N/A (Overall)
0,90 nΩ · m
Rank: 62 (Overall)
taliu Metal
ADD ⊕
10.2.3 Conductivitate electrică
Argint Metal
Nu e disponibil
Rank: N/A (Overall)
0,01 10 6 / cm Ω
Rank: 55 (Overall)
Plutoniu Metal
ADD ⊕
10.2.4 electron afinitate
Aur Metal
Nu e disponibil
Rank: N/A (Overall)
50,00 kJ / mol
Rank: 21 (Overall)
Mercur Metal
ADD ⊕
11 Termic
11.1 Căldura specifică
litiu Metal
Nu e disponibil
Rank: N/A (Overall)
0,18 J / (kg K)
Rank: 33 (Overall)
americiu Metal
ADD ⊕
11.2 Molara Capacitatea de căldură
americiu Metal
Nu e disponibil
Rank: N/A (Overall)
27,66 J / mol · K
Rank: 16 (Overall)
beriliului Metal
ADD ⊕
11.3 Conductivitate termică
Argint Metal
Nu e disponibil
Rank: N/A (Overall)
13,90 W / m · K
Rank: 56 (Overall)
neptuniu Metal
ADD ⊕
11.4 Temperatura critică
litiu Metal
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
yterbiu Metal
ADD ⊕
11.5 Expansiunea termică
cesiu Metal
Nu e disponibil
Rank: N/A (Overall)
35,00 pm / (m · K)
Rank: 8 (Overall)
Tungsten Metal
ADD ⊕
11.6 entalpia
11.6.1 Entalpia de Vaporizarea
Tungsten Metal
Nu e disponibil
Rank: N/A (Overall)
143,50 kJ / mol
Rank: 48 (Overall)
Zinc Metal
ADD ⊕
11.6.2 Entalpie Fusion
Tungsten Metal
Nu e disponibil
Rank: N/A (Overall)
9,21 kJ / mol
Rank: 37 (Overall)
cesiu Metal
ADD ⊕
11.6.3 Entalpie de atomizare
Tungsten Metal
Nu e disponibil
Rank: N/A (Overall)
180,00 kJ / mol
Rank: 47 (Overall)
Mercur Metal
ADD ⊕
11.7 Standard Molar Entropy
protactiniu Met..
Nu e disponibil
Rank: N/A (Overall)
77,80 J / mol.K
Rank: 4 (Overall)
beriliului Metal
ADD ⊕