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praseodim
praseodim

Mercur
Mercur



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praseodim
X
Mercur

praseodim vs Mercur

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1 Tabelul periodic
1.1 Simbol
Pr
Hg
1.2 Număr grup
Tennessine Metal
Nu e disponibil
Rank: N/A (Overall)
12
Rank: 6 (Overall)
gadoliniu Metal
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1.3 perioada Număr
Uraniu Metal
6
Rank: 2 (Overall)
6
Rank: 2 (Overall)
litiu Metal
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1.4 bloc
f block
d block
1.5 Element de familie
lantanidelor
metal de tranziție
1.6 Numărul CAS
roentgeniu Metal
7440100
Rank: 69 (Overall)
7439976
Rank: 81 (Overall)
Aluminiu Metal
1.7 Nume grup spațiu
P63 / mmc
R_ 3m
1.8 Număr spațiu grup
Sodiu Metal
194,00
Rank: 5 (Overall)
166,00
Rank: 6 (Overall)
Plutoniu Metal
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2 Fapte
2.1 Fapte interesante
  • Praseodim de metal este produs sintetic din metal.
  • Praseodim este utilizat drept combustibil posibil pentru generatoarele radioactive.
Character length exceed error
2.2 surse
S-au găsit în minerale, Minerit, Minereurile de minerale
Minerit, Minereurile de minerale
2.3 Istorie
2.3.1 care a descoperit
Not Available
Ancient Chinese and Indians
2.3.2 Descoperire
în 1885
Înainte de anul 2000 î.Hr.
2.4 Abundenţă
2.4.1 Abundenței În Universul
Fier Metal
2 * 10-7 %
Rank: 22 (Overall)
Nu e disponibil
Rank: N/A (Overall)
taliu Metal
2.4.2 Abundenței În Soare
Fier Metal
~0.0000001 %
Rank: 26 (Overall)
~-9999 %
Rank: 100 (Overall)
beriliului Metal
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2.4.3 Abundenței În Meteoriți
Fier Metal
0,00 %
Rank: 40 (Overall)
Nu e disponibil
Rank: N/A (Overall)
Aur Metal
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2.4.4 Abundenței în scoarța Pământului
Aluminiu Metal
0,00 %
Rank: 27 (Overall)
0,05 %
Rank: 9 (Overall)
Radiu Metal
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1.3.1 Abundenței în oceanele
Sodiu Metal
0,00 %
Rank: 39 (Overall)
Nu e disponibil
Rank: N/A (Overall)
protactiniu Metal
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1.6.1 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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2 utilizări
2.1 Utilizări și beneficii
Character length exceed error
Character length exceed error
2.1.1 Utilizări industriale
Industria chimica
industria electrotehnică, industria electronică
2.1.2 Utilizări medicale
N / A
Stomatologie
2.1.3 alte utilizări
Aliaje
Aliaje, De fabricație oglindă, Industria farmaceutica
2.2 Proprietățile biologice
2.2.1 Toxicitate
moderat Toxic
Toxic puternic
2.2.2 Prezent în corpul uman
Nu
da
2.2.3 in Blood
Sodiu Metal
Nu e disponibil
Rank: N/A (Overall)
0,01 Sânge / mg dm-3
Rank: 23 (Overall)
Plutoniu Metal
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3.4.2 in Bone
Calciu Metal
Nu e disponibil
Rank: N/A (Overall)
0,45 ppm
Rank: 19 (Overall)
Plutoniu Metal
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4 Fizic
4.1 Punct de topire
Tungsten Metal
935,00 ° C
Rank: 48 (Overall)
Nu e disponibil
Rank: 100 (Overall)
franciu Metal
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4.2 Punct de fierbere
Tungsten Metal
3.130,00 ° C
Rank: 27 (Overall)
356,58 ° C
Rank: 78 (Overall)
Fleroviu Metal
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4.3 Aspect
4.3.1 Stare fizică
Solid
Lichid
4.3.2 Culoare
grayish alb
Argint
4.3.3 Luciu
Metalic
N / A
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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4.4.4 Duritatea Brinell
Osmiu Metal
481,00 MPa
Rank: 24 (Overall)
Nu e disponibil
Rank: N/A (Overall)
cesiu Metal
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5.2.4 Duritatea Vickers
Tungsten Metal
400,00 MPa
Rank: 25 (Overall)
Nu e disponibil
Rank: N/A (Overall)
Paladiu Metal
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5.3 Viteza sunetului
tehnețiu Metal
2.280,00 Domnișoară
Rank: 40 (Overall)
1.451,40 Domnișoară
Rank: 49 (Overall)
taliu Metal
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6.2 Proprietăți optice
6.2.1 Indicele de refractie
Paladiu Metal
Nu e disponibil
Rank: N/A (Overall)
1,00
Rank: 3 (Overall)
Mercur Metal
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6.3.1 reflexiei
Argint Metal
Nu e disponibil
Rank: N/A (Overall)
73,00 %
Rank: 8 (Overall)
molibdenul Metal
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6.6 forme alotropice
Nu
Nu
6.6.1 alfa forme alotropice
Nu e disponibil
Nu e disponibil
6.6.3 p forme alotropice
Nu e disponibil
Nu e disponibil
6.6.4 y forme alotropice
Nu e disponibil
Nu e disponibil
7 Chimic
7.1 Formula chimica
Pr
Hg
7.2 izotopii
7.2.1 Izotopi cunoscute
Paladiu Metal
31
Rank: 8 (Overall)
34
Rank: 5 (Overall)
Tennessine Metal
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7.3 Electronegativitate
7.3.1 Pauling Electronegativitate
Aur Metal
1,13
Rank: 42 (Overall)
2,00
Rank: 7 (Overall)
franciu Metal
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7.4.1 Sanderson Electronegativitate
Cobalt Metal
Nu e disponibil
Rank: N/A (Overall)
2,20
Rank: 7 (Overall)
cesiu Metal
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7.5.2 Allred Rochow Electronegativitate
Galiu Metal
1,07
Rank: 32 (Overall)
1,44
Rank: 17 (Overall)
cesiu Metal
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7.6.1 Mulliken-Jaffe Electronegativitate
Poloniu Metal
Nu e disponibil
Rank: N/A (Overall)
1,81
Rank: 9 (Overall)
cesiu Metal
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8.3.2 Allen Electronegativitate
berkelium Metal
Nu e disponibil
Rank: N/A (Overall)
1,44
Rank: 30 (Overall)
cesiu Metal
8.4 Electropositivity
8.4.1 Pauling Electropositivity
franciu Metal
2,87
Rank: 12 (Overall)
2,00
Rank: 46 (Overall)
Aur Metal
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8.5 Energiile ionizarea
8.5.1 Primul nivel de energie
Crom Metal
527,00 kJ / mol
Rank: 78 (Overall)
1.007,10 kJ / mol
Rank: 4 (Overall)
cesiu Metal
8.5.3 Nivelul 2 Energie
Crom Metal
1.020,00 kJ / mol
Rank: 80 (Overall)
1.810,00 kJ / mol
Rank: 20 (Overall)
Ruteniu Metal
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8.5.5 3rd Level Energy
Crom Metal
2.086,00 kJ / mol
Rank: 70 (Overall)
3.300,00 kJ / mol
Rank: 20 (Overall)
Osmiu Metal
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8.6.2 4a Nivel de energie
Crom Metal
3.761,00 kJ / mol
Rank: 47 (Overall)
Nu e disponibil
Rank: N/A (Overall)
toriu Metal
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8.7.2 A 5 Nivel de energie
Crom Metal
5.551,00 kJ / mol
Rank: 29 (Overall)
Nu e disponibil
Rank: N/A (Overall)
Dubnium Metal
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8.7.5 A 6 Nivel de energie
Crom Metal
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
seaborgiu Metal
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8.7.7 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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8.7.9 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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8.7.11 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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8.7.13 A 10 Nivel de energie
Crom Metal
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
Stronţiu Metal
8.7.15 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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8.7.17 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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8.7.19 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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8.7.22 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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8.7.24 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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8.7.26 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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8.7.28 17 Nivelul de energie
Fier Metal
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
Cobalt Metal
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8.7.30 18 Nivelul de energie
Cobalt Metal
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
Nichel Metal
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8.7.32 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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8.7.34 20 Nivelul de energie
Zinc Metal
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
molibdenul Metal
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8.7.37 21 Nivelul de energie
Zinc Metal
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
molibdenul Metal
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8.7.39 22 Nivelul de energie
Cupru Metal
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
molibdenul Metal
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8.7.41 23 Nivelul de energie
Cupru Metal
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
molibdenul Metal
ADD ⊕
8.7.43 24 Nivelul de energie
Fier Metal
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
molibdenul Metal
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8.7.46 25 Nivelul de energie
molibdenul Metal
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
molibdenul Metal
8.7.48 26 Nivelul de energie
molibdenul Metal
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
molibdenul Metal
8.7.50 27 Nivelul de energie
molibdenul Metal
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
molibdenul Metal
8.7.52 28 Nivelul de energie
molibdenul Metal
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
molibdenul Metal
8.7.54 29 Nivelul de energie
molibdenul Metal
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
molibdenul Metal
8.7.56 30 Nivelul de energie
molibdenul Metal
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
molibdenul Metal
8.9 echivalent electrochimică
franciu Metal
1,75 g / amp-hr
Rank: 40 (Overall)
3,74 g / amp-hr
Rank: 10 (Overall)
beriliului Metal
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8.11 Funcția de electroni de lucru
Platină Metal
2,70 eV
Rank: 41 (Overall)
4,49 eV
Rank: 15 (Overall)
cesiu Metal
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9.2 Celelalte proprietăți chimice
anti coroziune, ionizarea, Izotopii radioactivi
inflamabilitatea, ionizarea, Solubilitate
10 Atomic
10.1 Numar atomic
Tennessine Metal
59
Rank: 57 (Overall)
80
Rank: 36 (Overall)
litiu Metal
ADD ⊕
10.5 Configuratie electronica
[Xe] 4f3 6s2
[Xe] 4f14 5d10 6s2
10.6 Structura de cristal
Hexagonala Închide Ambalat (HCP)
Romboedrică (RHO)
10.6.1 rețelei de cristal
10.7 Atom
10.7.1 Numărul de Protonii
Tennessine Metal
59
Rank: 56 (Overall)
80
Rank: 36 (Overall)
litiu Metal
ADD ⊕
10.7.3 Numărul de Neutronii
Fleroviu Metal
82
Rank: 41 (Overall)
121
Rank: 22 (Overall)
litiu Metal
ADD ⊕
10.8.2 Numărul de Electronii
Tennessine Metal
59
Rank: 56 (Overall)
80
Rank: 36 (Overall)
litiu Metal
ADD ⊕
10.9 Raza unui Atom
10.9.1 Raza atomică
cesiu Metal
182,00 p.m
Rank: 11 (Overall)
151,00 p.m
Rank: 32 (Overall)
beriliului Metal
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10.9.3 Raza covalentă
franciu Metal
203,00 p.m
Rank: 9 (Overall)
132,00 p.m
Rank: 48 (Overall)
beriliului Metal
ADD ⊕
10.10.1 Van der Waals Raza
franciu Metal
239,00 p.m
Rank: 14 (Overall)
155,00 p.m
Rank: 42 (Overall)
Zinc Metal
ADD ⊕
10.12 Greutate atomica
Tennessine Metal
140,91 amu
Rank: 51 (Overall)
200,59 amu
Rank: 32 (Overall)
litiu Metal
10.16 volum atomic
cesiu Metal
20,80 cm3 / mol
Rank: 15 (Overall)
14,82 cm3 / mol
Rank: 35 (Overall)
Mangan Metal
ADD ⊕
10.19 Numere atomice adiacente
10.19.1 Elementul precedent
10.19.2 Elementul următor
10.20 Valence Electron Potential
Platină Metal
42,64 (-EV)
Rank: 42 (Overall)
28,20 (-EV)
Rank: 54 (Overall)
franciu Metal
ADD ⊕
11.2 Constant zabrele
Mangan Metal
367,25 p.m
Rank: 29 (Overall)
300,50 p.m
Rank: 59 (Overall)
beriliului Metal
11.3 zabrele Unghiuri
π/2, π/2, 2 π/3
NA
11.4 C latice / A Ratio
cadmiu Metal
1,61
Rank: 4 (Overall)
Nu e disponibil
Rank: N/A (Overall)
beriliului Metal
12 Mecanic
12.1 Densitate
12.1.1 Densitatea la temperatura camerei
hassiu Metal
6,77 g / cm3
Rank: 63 (Overall)
13,53 g / cm3
Rank: 24 (Overall)
litiu Metal
ADD ⊕
12.2.2 Densitate Când lichid (la mp)
Osmiu Metal
6,50 g / cm3
Rank: 39 (Overall)
Nu e disponibil
Rank: N/A (Overall)
litiu Metal
ADD ⊕
12.3 Rezistență la tracțiune
Fier Metal
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
indiu Metal
ADD ⊕
12.5 Viscozitate
Mercur Metal
Nu e disponibil
Rank: N/A (Overall)
0,00
Rank: 1 (Overall)
Mercur Metal
12.6 Presiunea de vapori
12.6.1 Presiunea de vapori la 1000 K
Stronţiu Metal
0,00 (Pa)
Rank: 25 (Overall)
Nu e disponibil
Rank: N/A (Overall)
ceriu Metal
ADD ⊕
12.6.4 Presiunea de vapori la 2000 K
Crom Metal
13,20 (Pa)
Rank: 7 (Overall)
Nu e disponibil
Rank: N/A (Overall)
Tungsten Metal
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12.7 Proprietățile elasticitate
12.7.1 shear Modulus
Osmiu Metal
14,80 GPa
Rank: 39 (Overall)
Nu e disponibil
Rank: N/A (Overall)
Potasiu Metal
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12.8.1 Modulus în vrac
Osmiu Metal
28,80 GPa
Rank: 40 (Overall)
Nu e disponibil
Rank: N/A (Overall)
cesiu Metal
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13.0.1 Modulul lui Young
Iridiu Metal
37,30 GPa
Rank: 41 (Overall)
Nu e disponibil
Rank: N/A (Overall)
cesiu Metal
ADD ⊕
13.2 poisson Raportul
Galiu Metal
0,28
Rank: 16 (Overall)
Nu e disponibil
Rank: N/A (Overall)
beriliului Metal
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13.3 Alte proprietăți mecanice
Ductil, Maleabil
N / A
14 Magnetic
14.1 Caracteristici magnetice
14.1.1 Gravitație specifică
Cobalt Metal
6,77
Rank: 50 (Overall)
13,53
Rank: 16 (Overall)
litiu Metal
ADD ⊕
14.1.3 Comenzi magnetice
paramagnetic
Diamagnetic
14.1.4 Permeabilitate
Fier Metal
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
Bismut Metal
ADD ⊕
14.1.5 Susceptibil
Fier Metal
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
Bismut Metal
ADD ⊕
14.3 Proprietăți electrice
14.3.1 Domeniul imobilier electrice
Conductor
Conductor
14.3.2 Rezistivitatea
Mercur Metal
0,70 nΩ · m
Rank: 65 (Overall)
961,00 nΩ · m
Rank: 1 (Overall)
taliu Metal
ADD ⊕
14.3.4 Conductivitate electrică
Argint Metal
0,01 10 6 / cm Ω
Rank: 50 (Overall)
0,01 10 6 / cm Ω
Rank: 57 (Overall)
Plutoniu Metal
ADD ⊕
14.3.5 electron afinitate
Aur Metal
50,00 kJ / mol
Rank: 21 (Overall)
0,00 kJ / mol
Rank: 40 (Overall)
Mercur Metal
ADD ⊕
15 Termic
15.1 Căldura specifică
litiu Metal
0,19 J / (kg K)
Rank: 32 (Overall)
0,14 J / (kg K)
Rank: 38 (Overall)
americiu Metal
ADD ⊕
16.2 Molara Capacitatea de căldură
americiu Metal
27,20 J / mol · K
Rank: 18 (Overall)
27,98 J / mol · K
Rank: 13 (Overall)
beriliului Metal
ADD ⊕
16.3 Conductivitate termică
Argint Metal
12,50 W / m · K
Rank: 59 (Overall)
8,30 W / m · K
Rank: 66 (Overall)
neptuniu Metal
ADD ⊕
16.5 Temperatura critică
litiu Metal
Nu e disponibil
Rank: N/A (Overall)
1.750,00 K
Rank: 6 (Overall)
yterbiu Metal
ADD ⊕
16.7 Expansiunea termică
cesiu Metal
6,70 pm / (m · K)
Rank: 50 (Overall)
60,40 pm / (m · K)
Rank: 5 (Overall)
Tungsten Metal
ADD ⊕
16.8 entalpia
16.8.1 Entalpia de Vaporizarea
Tungsten Metal
296,80 kJ / mol
Rank: 29 (Overall)
56,90 kJ / mol
Rank: 59 (Overall)
Zinc Metal
ADD ⊕
16.9.1 Entalpie Fusion
Tungsten Metal
6,89 kJ / mol
Rank: 48 (Overall)
2,29 kJ / mol
Rank: 61 (Overall)
cesiu Metal
ADD ⊕
16.10.1 Entalpie de atomizare
Tungsten Metal
368,00 kJ / mol
Rank: 24 (Overall)
61,50 kJ / mol
Rank: 62 (Overall)
Mercur Metal
ADD ⊕
16.12 Standard Molar Entropy
protactiniu Met..
73,20 J / mol.K
Rank: 10 (Overall)
75,80 J / mol.K
Rank: 6 (Overall)
beriliului Metal
ADD ⊕