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Paladiu
Paladiu

Nichel
Nichel



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Paladiu
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Comparați Paladiu și Nichel

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1 Tabelul periodic
1.1 Simbol
Pd
Ni
1.2 Număr grup
Tennessine elem..
10
Rank: 8 (Overall)
10
Rank: 8 (Overall)
gadoliniu element
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1.3 perioada Număr
Uraniu element
5
Rank: 3 (Overall)
4
Rank: 4 (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..
7440053
Rank: 74 (Overall)
7440020
Rank: 77 (Overall)
Aluminiu element
1.7 Nume grup spațiu
Fm_ 3m
Fm_ 3m
1.8 Număr spațiu grup
Sodiu element
225,00
Rank: 2 (Overall)
225,00
Rank: 2 (Overall)
Plutoniu element
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2 Fapte
2.1 Fapte interesante
Character length exceed error
  • zinc metalic găsit (obținut) în mai multe forme, cum ar fi granule, folie, praf și sub formă de pulbere.
  • După fier, zinc metalic al doilea element cel mai abundent în scoarța terestră.
2.2 surse
Minereu metale
S-au găsit în minerale, Minerit, Minereurile de minerale
2.3 Istorie
2.3.1 care a descoperit
William Hyde Wollaston
Axel Fredrik Cronstedt
2.3.2 Descoperire
in 1803
în 1751
2.4 Abundenţă
2.4.1 Abundenței În Universul
Fier element
2 * 10-7 %
Rank: 22 (Overall)
6 * 10-3 %
Rank: 4 (Overall)
taliu element
2.4.2 Abundenței În Soare
Fier element
~0.0000003 %
Rank: 24 (Overall)
~0.008 %
Rank: 3 (Overall)
beriliului element
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2.4.3 Abundenței În Meteoriți
Fier element
0,00 %
Rank: 51 (Overall)
1,30 %
Rank: 3 (Overall)
Aur element
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2.4.4 Abundenței în scoarța Pământului
Aluminiu element
0,00 %
Rank: 48 (Overall)
0,01 %
Rank: 15 (Overall)
Radiu element
ADD ⊕
2.4.5 Abundenței în oceanele
Sodiu element
Nu e disponibil
Rank: N/A (Overall)
0,00 %
Rank: 13 (Overall)
protactiniu element
2.4.6 Abundenței la om
Calciu element
Nu e disponibil
Rank: N/A (Overall)
0,00 %
Rank: 14 (Overall)
Radiu element
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3 utilizări
3.1 Utilizări și beneficii
  • Cea mai mare parte din metal de paladiu este utilizat în convertoare catalitice. În industria electronică este utilizat în condensatoarele ceramice de mobil și computer.
  • Este folosit in bijuterii si plombe dentare si coroane.
  • Ea are o rezistență la coroziune și, prin urmare, este utilizat pe placă alte metale.
  • aliajele sale sunt foarte utile; aliaj nicrom este utilizat în bobina fierbinte de prăjitoare de pâine și cuptor electric.
3.1.1 Utilizări industriale
industria aerospațială, industria de automobile, industria electronică
industria de automobile, industria electrotehnică, industria electronică
3.1.2 Utilizări medicale
Stomatologie, Industria farmaceutica, Instrumente chirurgicale Manufacturing
N / A
3.1.3 alte utilizări
sistem monetar, bullion, Bijuterii
Aliaje
3.2 Proprietățile biologice
3.2.1 Toxicitate
Toxic
Toxic
3.2.2 Prezent în corpul uman
Nu
da
3.2.3 in Blood
Sodiu element
Nu e disponibil
Rank: N/A (Overall)
0,05 Sânge / mg dm-3
Rank: 17 (Overall)
Plutoniu element
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3.2.4 in Bone
Calciu element
Nu e disponibil
Rank: N/A (Overall)
0,70 ppm
Rank: 18 (Overall)
Plutoniu element
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4 Fizic
4.1 Punct de topire
Tungsten element
1.554,90 ° C
Rank: 22 (Overall)
1.453,00 ° C
Rank: 31 (Overall)
franciu element
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4.2 Punct de fierbere
Tungsten element
2.963,00 ° C
Rank: 33 (Overall)
2.732,00 ° C
Rank: 38 (Overall)
Fleroviu element
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4.3 Aspect
4.3.1 Stare fizică
Solid
Solid
4.3.2 Culoare
Argint
Argint
4.3.3 Luciu
Metalic
Metalic
4.4 Duritate
4.4.1 Mohs Duritate
Crom element
4,75
Rank: 9 (Overall)
4,00
Rank: 10 (Overall)
cesiu element
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4.4.2 Duritatea Brinell
Osmiu element
320,00 MPa
Rank: 33 (Overall)
667,00 MPa
Rank: 18 (Overall)
cesiu element
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4.4.3 Duritatea Vickers
Tungsten element
121,00 MPa
Rank: 36 (Overall)
638,00 MPa
Rank: 16 (Overall)
Paladiu element
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4.5 Viteza sunetului
tehnețiu element
3.070,00 Domnișoară
Rank: 26 (Overall)
4.900,00 Domnișoară
Rank: 12 (Overall)
taliu element
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4.6 Proprietăți optice
4.6.1 Indicele de refractie
Paladiu element
1,72
Rank: 1 (Overall)
Nu e disponibil
Rank: N/A (Overall)
Mercur element
4.6.2 reflexiei
Argint element
84,00 %
Rank: 4 (Overall)
72,00 %
Rank: 9 (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
Pd
Ni
5.2 izotopii
5.2.1 Izotopi cunoscute
Paladiu element
38
Rank: 1 (Overall)
25
Rank: 14 (Overall)
Tennessine element
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5.3 Electronegativitate
5.3.1 Pauling Electronegativitate
Aur element
2,20
Rank: 4 (Overall)
1,91
Rank: 10 (Overall)
franciu element
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5.3.2 Sanderson Electronegativitate
Cobalt element
Nu e disponibil
Rank: N/A (Overall)
1,94
Rank: 10 (Overall)
cesiu element
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5.3.3 Allred Rochow Electronegativitate
Galiu element
1,35
Rank: 21 (Overall)
1,75
Rank: 3 (Overall)
cesiu element
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5.3.4 Mulliken-Jaffe Electronegativitate
Poloniu element
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
cesiu element
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5.3.5 Allen Electronegativitate
berkelium eleme..
1,59
Rank: 22 (Overall)
1,88
Rank: 6 (Overall)
cesiu element
5.4 Electropositivity
5.4.1 Pauling Electropositivity
franciu element
1,80
Rank: 49 (Overall)
2,09
Rank: 43 (Overall)
Aur element
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5.5 Energiile ionizarea
5.5.1 Primul nivel de energie
Crom element
520,23 kJ / mol
Rank: 80 (Overall)
737,10 kJ / mol
Rank: 25 (Overall)
cesiu element
5.5.2 Nivelul 2 Energie
Crom element
7.298,22 kJ / mol
Rank: 2 (Overall)
1.753,00 kJ / mol
Rank: 25 (Overall)
Ruteniu element
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5.5.3 3rd Level Energy
Crom element
11.815,13 kJ / mol
Rank: 3 (Overall)
3.395,00 kJ / mol
Rank: 17 (Overall)
Osmiu element
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5.5.4 4a Nivel de energie
Crom element
Nu e disponibil
Rank: N/A (Overall)
5.300,00 kJ / mol
Rank: 15 (Overall)
toriu element
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5.5.5 A 5 Nivel de energie
Crom element
Nu e disponibil
Rank: N/A (Overall)
7.339,00 kJ / mol
Rank: 15 (Overall)
Dubnium element
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5.5.6 A 6 Nivel de energie
Crom element
Nu e disponibil
Rank: N/A (Overall)
10.400,00 kJ / mol
Rank: 9 (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)
12.800,00 kJ / mol
Rank: 10 (Overall)
bohrium element
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5.5.8 A 8-Level Energy
Crom element
Nu e disponibil
Rank: N/A (Overall)
15.600,00 kJ / mol
Rank: 10 (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)
18.600,00 kJ / mol
Rank: 10 (Overall)
itriu element
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5.5.10 A 10 Nivel de energie
Crom element
Nu e disponibil
Rank: N/A (Overall)
21.670,00 kJ / mol
Rank: 14 (Overall)
Stronţiu element
5.5.11 11 Nivelul de energie
Magneziu element
Nu e disponibil
Rank: N/A (Overall)
30.970,00 kJ / mol
Rank: 7 (Overall)
itriu element
5.5.12 12 Nivelul de energie
Magneziu element
Nu e disponibil
Rank: N/A (Overall)
34.000,00 kJ / mol
Rank: 7 (Overall)
molibdenul element
5.5.13 13 Nivel de energie
Titan element
Nu e disponibil
Rank: N/A (Overall)
37.100,00 kJ / mol
Rank: 7 (Overall)
molibdenul element
5.5.14 14 Nivel de energie
vanadiu element
Nu e disponibil
Rank: N/A (Overall)
41.500,00 kJ / mol
Rank: 8 (Overall)
molibdenul element
5.5.15 15 Nivel de energie
Crom element
Nu e disponibil
Rank: N/A (Overall)
44.800,00 kJ / mol
Rank: 10 (Overall)
Mangan element
5.5.16 16 Nivelul de energie
Mangan element
Nu e disponibil
Rank: N/A (Overall)
48.100,00 kJ / mol
Rank: 12 (Overall)
Fier element
5.5.17 17 Nivelul de energie
Fier element
Nu e disponibil
Rank: N/A (Overall)
55.101,00 kJ / mol
Rank: 11 (Overall)
Cobalt element
5.5.18 18 Nivelul de energie
Cobalt element
Nu e disponibil
Rank: N/A (Overall)
58.570,00 kJ / mol
Rank: 12 (Overall)
Nichel element
5.5.19 19 Nivel de energie
Nichel element
Nu e disponibil
Rank: N/A (Overall)
148.700,00 kJ / mol
Rank: 1 (Overall)
Cupru element
5.5.20 20 Nivelul de energie
Zinc element
Nu e disponibil
Rank: N/A (Overall)
159.000,00 kJ / mol
Rank: 3 (Overall)
molibdenul element
5.5.21 21 Nivelul de energie
Zinc element
Nu e disponibil
Rank: N/A (Overall)
169.400,00 kJ / mol
Rank: 3 (Overall)
molibdenul element
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5.5.22 22 Nivelul de energie
Cupru element
Nu e disponibil
Rank: N/A (Overall)
182.700,00 kJ / mol
Rank: 2 (Overall)
molibdenul element
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5.5.23 23 Nivelul de energie
Cupru element
Nu e disponibil
Rank: N/A (Overall)
194.000,00 kJ / mol
Rank: 2 (Overall)
molibdenul element
5.5.24 24 Nivelul de energie
Fier element
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: 100 (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: 100 (Overall)
molibdenul element
5.5.26 26 Nivelul de energie
molibdenul elem..
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: 100 (Overall)
molibdenul element
5.5.27 27 Nivelul de energie
molibdenul elem..
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: 100 (Overall)
molibdenul element
5.5.28 28 Nivelul de energie
molibdenul elem..
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: 100 (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
1,99 g / amp-hr
Rank: 30 (Overall)
1,10 g / amp-hr
Rank: 58 (Overall)
beriliului element
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5.7 Funcția de electroni de lucru
Platină element
5,12 eV
Rank: 3 (Overall)
5,15 eV
Rank: 2 (Overall)
cesiu element
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5.8 Celelalte proprietăți chimice
Stabilitate chimică, Coroziune, ionizarea, Solubilitate
anti coroziune, ionizarea, Izotopii radioactivi
6 Atomic
6.1 Numar atomic
Tennessine elem..
46
Rank: 66 (Overall)
28
Rank: 79 (Overall)
litiu element
ADD ⊕
6.2 Configuratie electronica
[Kr] 4d10
[Ar] 3d8 4s2 Or [Ar] 3d9 4s1
6.3 Structura de cristal
Centrat cilindrică se confruntă cu (FCC)
Centrat cilindrică se confruntă cu (FCC)
6.3.1 rețelei de cristal
6.4 Atom
6.4.1 Numărul de Protonii
Tennessine elem..
46
Rank: 65 (Overall)
28
Rank: 78 (Overall)
litiu element
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6.4.2 Numărul de Neutronii
Fleroviu element
60
Rank: 48 (Overall)
31
Rank: 59 (Overall)
litiu element
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6.4.3 Numărul de Electronii
Tennessine elem..
46
Rank: 65 (Overall)
28
Rank: 78 (Overall)
litiu element
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6.5 Raza unui Atom
6.5.1 Raza atomică
cesiu element
137,00 p.m
Rank: 40 (Overall)
124,00 p.m
Rank: 49 (Overall)
beriliului element
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6.5.2 Raza covalentă
franciu element
139,00 p.m
Rank: 45 (Overall)
124,00 p.m
Rank: 51 (Overall)
beriliului element
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6.5.3 Van der Waals Raza
franciu element
163,00 p.m
Rank: 40 (Overall)
163,00 p.m
Rank: 40 (Overall)
Zinc element
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6.6 Greutate atomica
Tennessine elem..
106,42 amu
Rank: 60 (Overall)
58,69 amu
Rank: 73 (Overall)
litiu element
6.7 volum atomic
cesiu element
8,90 cm3 / mol
Rank: 54 (Overall)
6,59 cm3 / mol
Rank: 62 (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
33,00 (-EV)
Rank: 51 (Overall)
42,00 (-EV)
Rank: 43 (Overall)
franciu element
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6.10 Constant zabrele
Mangan element
389,07 p.m
Rank: 25 (Overall)
352,40 p.m
Rank: 41 (Overall)
beriliului element
6.11 zabrele Unghiuri
π/2, π/2, π/2
π/2, π/2, π/2
6.12 C latice / A Ratio
cadmiu element
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
beriliului element
7 Mecanic
7.1 Densitate
7.1.1 Densitatea la temperatura camerei
hassiu element
12,02 g / cm3
Rank: 29 (Overall)
8,91 g / cm3
Rank: 44 (Overall)
litiu element
ADD ⊕
7.1.2 Densitate Când lichid (la mp)
Osmiu element
10,38 g / cm3
Rank: 17 (Overall)
7,81 g / cm3
Rank: 29 (Overall)
litiu element
ADD ⊕
7.2 Rezistență la tracțiune
Fier element
Nu e disponibil
Rank: N/A (Overall)
345,00 MPa
Rank: 11 (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
0,00 (Pa)
Rank: 27 (Overall)
0,00 (Pa)
Rank: 31 (Overall)
ceriu element
ADD ⊕
7.4.2 Presiunea de vapori la 2000 K
Crom element
0,00 (Pa)
Rank: 30 (Overall)
19,50 (Pa)
Rank: 6 (Overall)
Tungsten element
ADD ⊕
7.5 Proprietățile elasticitate
7.5.1 shear Modulus
Osmiu element
44,00 GPa
Rank: 17 (Overall)
76,00 GPa
Rank: 12 (Overall)
Potasiu element
ADD ⊕
7.5.2 Modulus în vrac
Osmiu element
180,00 GPa
Rank: 9 (Overall)
180,00 GPa
Rank: 9 (Overall)
cesiu element
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7.5.3 Modulul lui Young
Iridiu element
121,00 GPa
Rank: 16 (Overall)
200,00 GPa
Rank: 11 (Overall)
cesiu element
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7.6 poisson Raportul
Galiu element
0,39
Rank: 5 (Overall)
0,31
Rank: 13 (Overall)
beriliului element
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7.7 Alte proprietăți mecanice
Ductil, Maleabil, Sudabil
Ductil
8 Magnetic
8.1 Caracteristici magnetice
8.1.1 Gravitație specifică
Cobalt element
12,02
Rank: 21 (Overall)
8,90
Rank: 33 (Overall)
litiu element
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8.1.2 Comenzi magnetice
Diamagnetic
Feromagnetic
8.1.3 Permeabilitate
Fier element
Nu e disponibil
Rank: N/A (Overall)
0,00 H / m
Rank: 2 (Overall)
Bismut element
ADD ⊕
8.1.4 Susceptibil
Fier element
Nu e disponibil
Rank: N/A (Overall)
600,00
Rank: 2 (Overall)
Bismut element
ADD ⊕
8.2 Proprietăți electrice
8.2.1 Domeniul imobilier electrice
Conductor
Conductor
8.2.2 Rezistivitatea
Mercur element
105,40 nΩ · m
Rank: 29 (Overall)
69,30 nΩ · m
Rank: 39 (Overall)
taliu element
ADD ⊕
8.2.3 Conductivitate electrică
Argint element
0,10 10 6 / cm Ω
Rank: 22 (Overall)
0,14 10 6 / cm Ω
Rank: 13 (Overall)
Plutoniu element
ADD ⊕
8.2.4 electron afinitate
Aur element
54,23 kJ / mol
Rank: 17 (Overall)
112,00 kJ / mol
Rank: 6 (Overall)
Mercur element
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9 Termic
9.1 Căldura specifică
litiu element
0,24 J / (kg K)
Rank: 23 (Overall)
0,44 J / (kg K)
Rank: 13 (Overall)
americiu element
9.2 Molara Capacitatea de căldură
americiu element
25,98 J / mol · K
Rank: 33 (Overall)
26,07 J / mol · K
Rank: 31 (Overall)
beriliului element
9.3 Conductivitate termică
Argint element
71,80 W / m · K
Rank: 23 (Overall)
90,90 W / m · K
Rank: 18 (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
11,80 pm / (m · K)
Rank: 33 (Overall)
13,40 pm / (m · K)
Rank: 28 (Overall)
Tungsten element
ADD ⊕
9.6 entalpia
9.6.1 Entalpia de Vaporizarea
Tungsten element
376,60 kJ / mol
Rank: 19 (Overall)
371,80 kJ / mol
Rank: 20 (Overall)
Zinc element
9.6.2 Entalpie Fusion
Tungsten element
16,74 kJ / mol
Rank: 18 (Overall)
17,57 kJ / mol
Rank: 14 (Overall)
cesiu element
ADD ⊕
9.6.3 Entalpie de atomizare
Tungsten element
393,30 kJ / mol
Rank: 22 (Overall)
422,60 kJ / mol
Rank: 17 (Overall)
Mercur element
ADD ⊕
9.7 Standard Molar Entropy
protactiniu ele..
37,60 J / mol.K
Rank: 40 (Overall)
29,90 J / mol.K
Rank: 50 (Overall)
beriliului element
ADD ⊕
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