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Tungsten
Tungsten

europiu
europiu



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Tungsten
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Comparați Tungsten și europiu

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1 Tabelul periodic
1.1 Simbol
W
Eu
1.2 Număr grup
Tennessine elem..
6
Rank: 12 (Overall)
Nu e disponibil
Rank: N/A (Overall)
gadoliniu element
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2.3 perioada Număr
Uraniu element
6
Rank: 2 (Overall)
6
Rank: 2 (Overall)
litiu element
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2.5 bloc
d block
f block
2.6 Element de familie
metal de tranziție
lantanidelor
2.7 Numărul CAS
roentgeniu elem..
7440337
Rank: 48 (Overall)
7440531
Rank: 34 (Overall)
Aluminiu element
2.9 Nume grup spațiu
3m Im_
3m Im_
2.10 Număr spațiu grup
Sodiu element
229,00
Rank: 1 (Overall)
229,00
Rank: 1 (Overall)
Plutoniu element
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3 Fapte
3.1 Fapte interesante
  • 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.
nu e disponibil
3.3 surse
Scoarta terestra, S-au găsit în minerale, Minerit, Minereurile de minerale
S-au găsit în minerale, Minerit, Minereurile de minerale
3.4 Istorie
3.4.1 care a descoperit
Not Available
Eugène-Anatole Demarçay
3.4.2 Descoperire
în 1781
în 1896
3.5 Abundenţă
3.5.1 Abundenței În Universul
Fier element
5 * 10-8 %
Rank: 27 (Overall)
5 * 10-8 %
Rank: 27 (Overall)
taliu element
3.5.3 Abundenței În Soare
Fier element
~0.0000004 %
Rank: 23 (Overall)
~0.00000005 %
Rank: 27 (Overall)
beriliului element
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3.5.5 Abundenței În Meteoriți
Fier element
0,00 %
Rank: 39 (Overall)
0,00 %
Rank: 43 (Overall)
Aur element
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3.6.1 Abundenței în scoarța Pământului
Aluminiu element
0,00 %
Rank: 39 (Overall)
0,00 %
Rank: 36 (Overall)
Radiu element
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3.6.2 Abundenței în oceanele
Sodiu element
0,00 %
Rank: 18 (Overall)
0,00 %
Rank: 42 (Overall)
protactiniu element
3.6.3 Abundenței la om
Calciu element
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
Radiu element
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4 utilizări
4.1 Utilizări și beneficii
Character length exceed error
  • metale europiu utilizări principale este în tipărirea bancnotelor euro. Aceste note lumina roșu în lumină UV.
  • Acesta este utilizat în becuri redus de energie.
4.1.1 Utilizări industriale
industria aerospațială, industria de automobile, industria electrotehnică, industria electronică
Industria chimica
4.1.2 Utilizări medicale
N / A
N / A
4.1.3 alte utilizări
Aliaje
Aliaje
4.2 Proprietățile biologice
4.2.1 Toxicitate
non Toxic
non Toxic
4.2.2 Prezent în corpul uman
da
da
4.2.3 in Blood
Sodiu element
0,00 Sânge / mg dm-3
Rank: 31 (Overall)
Nu e disponibil
Rank: N/A (Overall)
Plutoniu element
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4.2.4 in Bone
Calciu element
0,00 ppm
Rank: 35 (Overall)
Nu e disponibil
Rank: N/A (Overall)
Plutoniu element
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5 Fizic
5.1 Punct de topire
Tungsten element
3.410,00 ° C
Rank: 1 (Overall)
822,00 ° C
Rank: 55 (Overall)
franciu element
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5.2 Punct de fierbere
Tungsten element
5.660,00 ° C
Rank: 1 (Overall)
1.597,00 ° C
Rank: 56 (Overall)
Fleroviu element
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5.3 Aspect
5.3.1 Stare fizică
Solid
Solid
5.3.2 Culoare
grayish alb
silvery alb
5.3.3 Luciu
Lucios
Lucios
5.4 Duritate
5.4.1 Mohs Duritate
Crom element
7,50
Rank: 2 (Overall)
Nu e disponibil
Rank: N/A (Overall)
cesiu element
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5.4.2 Duritatea Brinell
Osmiu element
2.000,00 MPa
Rank: 4 (Overall)
Nu e disponibil
Rank: N/A (Overall)
cesiu element
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5.4.3 Duritatea Vickers
Tungsten element
3.430,00 MPa
Rank: 1 (Overall)
167,00 MPa
Rank: 34 (Overall)
Paladiu element
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5.5 Viteza sunetului
tehnețiu element
4.620,00 Domnișoară
Rank: 16 (Overall)
Nu e disponibil
Rank: N/A (Overall)
taliu element
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5.6 Proprietăți optice
5.6.1 Indicele de refractie
Paladiu element
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
Mercur element
5.6.2 reflexiei
Argint element
62,00 %
Rank: 13 (Overall)
Nu e disponibil
Rank: N/A (Overall)
molibdenul element
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5.7 forme alotropice
Nu
Nu
5.7.1 alfa forme alotropice
Nu e disponibil
Nu e disponibil
5.7.2 p forme alotropice
Nu e disponibil
Nu e disponibil
5.7.3 y forme alotropice
Nu e disponibil
Nu e disponibil
6 Chimic
6.1 Formula chimica
W
Eu
6.2 izotopii
6.2.1 Izotopi cunoscute
Paladiu element
33
Rank: 6 (Overall)
31
Rank: 8 (Overall)
Tennessine element
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6.3 Electronegativitate
6.3.1 Pauling Electronegativitate
Aur element
2,36
Rank: 2 (Overall)
1,20
Rank: 39 (Overall)
franciu element
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6.3.2 Sanderson Electronegativitate
Cobalt element
0,98
Rank: 23 (Overall)
1,01
Rank: 22 (Overall)
cesiu element
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6.3.3 Allred Rochow Electronegativitate
Galiu element
1,40
Rank: 19 (Overall)
Nu e disponibil
Rank: N/A (Overall)
cesiu element
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6.3.4 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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6.3.5 Allen Electronegativitate
berkelium eleme..
1,47
Rank: 29 (Overall)
Nu e disponibil
Rank: N/A (Overall)
cesiu element
6.4 Electropositivity
6.4.1 Pauling Electropositivity
franciu element
1,64
Rank: 52 (Overall)
Nu e disponibil
Rank: N/A (Overall)
Aur element
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6.5 Energiile ionizarea
6.5.1 Primul nivel de energie
Crom element
770,00 kJ / mol
Rank: 16 (Overall)
547,10 kJ / mol
Rank: 71 (Overall)
cesiu element
6.5.2 Nivelul 2 Energie
Crom element
1.700,00 kJ / mol
Rank: 29 (Overall)
1.085,00 kJ / mol
Rank: 74 (Overall)
Ruteniu element
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6.5.3 3rd Level Energy
Crom element
Nu e disponibil
Rank: N/A (Overall)
2.404,00 kJ / mol
Rank: 51 (Overall)
Osmiu element
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6.5.4 4a Nivel de energie
Crom element
Nu e disponibil
Rank: N/A (Overall)
4.120,00 kJ / mol
Rank: 33 (Overall)
toriu element
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6.5.5 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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6.5.6 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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6.5.7 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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6.5.8 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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6.5.9 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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6.5.10 A 10 Nivel de energie
Crom element
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
Stronţiu element
6.5.11 11 Nivelul de energie
Magneziu element
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
itriu element
6.5.12 12 Nivelul de energie
Magneziu element
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
molibdenul element
6.5.13 13 Nivel de energie
Titan element
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
molibdenul element
6.5.14 14 Nivel de energie
vanadiu element
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
molibdenul element
6.5.15 15 Nivel de energie
Crom element
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
Mangan element
6.5.16 16 Nivelul de energie
Mangan element
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
Fier element
6.5.17 17 Nivelul de energie
Fier element
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
Cobalt element
6.5.18 18 Nivelul de energie
Cobalt element
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
Nichel element
6.5.19 19 Nivel de energie
Nichel element
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
Cupru element
6.5.20 20 Nivelul de energie
Zinc element
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
molibdenul element
6.5.21 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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6.5.22 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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6.5.23 23 Nivelul de energie
Cupru element
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
molibdenul element
6.5.24 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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6.5.25 25 Nivelul de energie
molibdenul elem..
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
molibdenul element
6.5.26 26 Nivelul de energie
molibdenul elem..
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
molibdenul element
6.5.27 27 Nivelul de energie
molibdenul elem..
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
molibdenul element
6.5.28 28 Nivelul de energie
molibdenul elem..
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
molibdenul element
6.5.29 29 Nivelul de energie
molibdenul elem..
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
molibdenul element
6.5.30 30 Nivelul de energie
molibdenul elem..
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
molibdenul element
6.6 echivalent electrochimică
franciu element
1,14 g / amp-hr
Rank: 54 (Overall)
1,89 g / amp-hr
Rank: 33 (Overall)
beriliului element
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6.7 Funcția de electroni de lucru
Platină element
4,55 eV
Rank: 13 (Overall)
2,50 eV
Rank: 43 (Overall)
cesiu element
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6.8 Celelalte proprietăți chimice
ionizarea, Izotopii radioactivi, Solubilitate
ionizarea, Izotopii radioactivi, Solubilitate
7 Atomic
7.1 Numar atomic
Tennessine elem..
74
Rank: 42 (Overall)
63
Rank: 53 (Overall)
litiu element
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7.2 Configuratie electronica
[Xe] 4f14 5d4 6s2
[Xe] 4f7 6s2
7.3 Structura de cristal
Corp Centrat cilindrică (CCA)
Corp Centrat cilindrică (CCA)
7.3.1 rețelei de cristal
7.4 Atom
7.4.1 Numărul de Protonii
Tennessine elem..
74
Rank: 41 (Overall)
63
Rank: 52 (Overall)
litiu element
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7.4.2 Numărul de Neutronii
Fleroviu element
110
Rank: 27 (Overall)
89
Rank: 38 (Overall)
litiu element
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7.4.3 Numărul de Electronii
Tennessine elem..
74
Rank: 41 (Overall)
63
Rank: 52 (Overall)
litiu element
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7.5 Raza unui Atom
7.5.1 Raza atomică
cesiu element
139,00 p.m
Rank: 39 (Overall)
180,00 p.m
Rank: 14 (Overall)
beriliului element
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7.5.2 Raza covalentă
franciu element
162,00 p.m
Rank: 29 (Overall)
198,00 p.m
Rank: 13 (Overall)
beriliului element
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7.5.3 Van der Waals Raza
franciu element
200,00 p.m
Rank: 28 (Overall)
233,00 p.m
Rank: 18 (Overall)
Zinc element
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7.6 Greutate atomica
Tennessine elem..
183,84 amu
Rank: 37 (Overall)
151,96 amu
Rank: 47 (Overall)
litiu element
7.7 volum atomic
cesiu element
9,53 cm3 / mol
Rank: 50 (Overall)
28,90 cm3 / mol
Rank: 8 (Overall)
Mangan element
7.8 Numere atomice adiacente
7.8.1 Elementul precedent
7.8.2 Elementul următor
7.9 Valence Electron Potential
Platină element
140,00 (-EV)
Rank: 5 (Overall)
45,60 (-EV)
Rank: 35 (Overall)
franciu element
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7.10 Constant zabrele
Mangan element
316,52 p.m
Rank: 56 (Overall)
458,10 p.m
Rank: 17 (Overall)
beriliului element
7.11 zabrele Unghiuri
π/2, π/2, π/2
π/2, π/2, π/2
7.12 C latice / A Ratio
cadmiu element
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
beriliului element
8 Mecanic
8.1 Densitate
8.1.1 Densitatea la temperatura camerei
hassiu element
19,25 g / cm3
Rank: 16 (Overall)
5,26 g / cm3
Rank: 69 (Overall)
litiu element
ADD ⊕
8.1.2 Densitate Când lichid (la mp)
Osmiu element
17,60 g / cm3
Rank: 5 (Overall)
5,13 g / cm3
Rank: 47 (Overall)
litiu element
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8.2 Rezistență la tracțiune
Fier element
370,00 MPa
Rank: 10 (Overall)
120,00 MPa
Rank: 15 (Overall)
indiu element
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8.3 Viscozitate
Mercur element
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
Mercur element
8.4 Presiunea de vapori
8.4.1 Presiunea de vapori la 1000 K
Stronţiu element
Nu e disponibil
Rank: N/A (Overall)
19,40 (Pa)
Rank: 4 (Overall)
ceriu element
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8.4.2 Presiunea de vapori la 2000 K
Crom element
0,00 (Pa)
Rank: 32 (Overall)
Nu e disponibil
Rank: N/A (Overall)
Tungsten element
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8.5 Proprietățile elasticitate
8.5.1 shear Modulus
Osmiu element
161,00 GPa
Rank: 5 (Overall)
7,90 GPa
Rank: 44 (Overall)
Potasiu element
ADD ⊕
8.5.2 Modulus în vrac
Osmiu element
310,00 GPa
Rank: 4 (Overall)
8,30 GPa
Rank: 46 (Overall)
cesiu element
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8.5.3 Modulul lui Young
Iridiu element
411,00 GPa
Rank: 4 (Overall)
18,20 GPa
Rank: 47 (Overall)
cesiu element
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8.6 poisson Raportul
Galiu element
0,28
Rank: 17 (Overall)
0,15
Rank: 34 (Overall)
beriliului element
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8.7 Alte proprietăți mecanice
Ductil, Maleabil
Ductil
9 Magnetic
9.1 Caracteristici magnetice
9.1.1 Gravitație specifică
Cobalt element
19,22
Rank: 9 (Overall)
5,24
Rank: 55 (Overall)
litiu element
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9.1.2 Comenzi magnetice
paramagnetic
paramagnetic
9.1.3 Permeabilitate
Fier element
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
Bismut element
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9.1.4 Susceptibil
Fier element
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
Bismut element
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9.2 Proprietăți electrice
9.2.1 Domeniul imobilier electrice
superconductor
Conductor
9.2.2 Rezistivitatea
Mercur element
52,80 nΩ · m
Rank: 42 (Overall)
0,90 nΩ · m
Rank: 62 (Overall)
taliu element
ADD ⊕
9.2.3 Conductivitate electrică
Argint element
0,19 10 6 / cm Ω
Rank: 10 (Overall)
0,01 10 6 / cm Ω
Rank: 55 (Overall)
Plutoniu element
ADD ⊕
9.2.4 electron afinitate
Aur element
78,60 kJ / mol
Rank: 13 (Overall)
50,00 kJ / mol
Rank: 21 (Overall)
Mercur element
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10 Termic
10.1 Căldura specifică
litiu element
0,13 J / (kg K)
Rank: 39 (Overall)
0,18 J / (kg K)
Rank: 33 (Overall)
americiu element
10.2 Molara Capacitatea de căldură
americiu element
24,27 J / mol · K
Rank: 52 (Overall)
27,66 J / mol · K
Rank: 16 (Overall)
beriliului element
10.3 Conductivitate termică
Argint element
173,00 W / m · K
Rank: 7 (Overall)
13,90 W / m · K
Rank: 56 (Overall)
neptuniu element
10.4 Temperatura critică
litiu element
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
yterbiu element
ADD ⊕
10.5 Expansiunea termică
cesiu element
4,50 pm / (m · K)
Rank: 59 (Overall)
35,00 pm / (m · K)
Rank: 8 (Overall)
Tungsten element
ADD ⊕
10.6 entalpia
10.6.1 Entalpia de Vaporizarea
Tungsten element
799,10 kJ / mol
Rank: 1 (Overall)
143,50 kJ / mol
Rank: 48 (Overall)
Zinc element
10.6.2 Entalpie Fusion
Tungsten element
35,23 kJ / mol
Rank: 1 (Overall)
9,21 kJ / mol
Rank: 37 (Overall)
cesiu element
ADD ⊕
10.6.3 Entalpie de atomizare
Tungsten element
837,00 kJ / mol
Rank: 1 (Overall)
180,00 kJ / mol
Rank: 47 (Overall)
Mercur element
ADD ⊕
10.7 Standard Molar Entropy
protactiniu ele..
32,60 J / mol.K
Rank: 47 (Overall)
77,80 J / mol.K
Rank: 4 (Overall)
beriliului element
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