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×

promețiu
promețiu

fermiu
fermiu



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X
promețiu
X
fermiu

promețiu vs fermiu

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1 Tabelul periodic
1.1 Simbol
Pm
Fm
1.2 Număr grup
Tennessine Metal
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
gadoliniu Metal
ADD ⊕
1.3 perioada Număr
Uraniu Metal
6
Rank: 2 (Overall)
7
Rank: 1 (Overall)
litiu Metal
ADD ⊕
1.4 bloc
f block
f block
1.5 Element de familie
lantanidelor
actinide
1.6 Numărul CAS
roentgeniu Metal
7440122
Rank: 67 (Overall)
7440724
Rank: 19 (Overall)
Aluminiu Metal
1.7 Nume grup spațiu
Nu e disponibil
Nu e disponibil
1.8 Număr spațiu grup
Sodiu Metal
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
Plutoniu Metal
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2 Fapte
2.1 Fapte interesante
  • Promethium metalic găsit în pitchblende.
  • Promethium metal este metal puternic radioactiv.
  • de metal fermiu este extrem de radioactiv în natură.
  • Fermiu este produs sintetic din metal.
2.2 surse
S-au găsit în minerale, Minerit
Pu-239 bombardarea cu Neutronii
2.3 Istorie
2.3.1 care a descoperit
Chien Shiung Wu, Emilio Segrè, Hans Bethe
Lawrence Berkeley National Laboratory
2.3.2 Descoperire
în 1942
în 1952
2.4 Abundenţă
2.4.1 Abundenței În Universul
Fier Metal
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
taliu Metal
2.4.2 Abundenței În Soare
Fier Metal
~-9999 %
Rank: N/A (Overall)
~-9999 %
Rank: N/A (Overall)
beriliului Metal
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2.4.3 Abundenței În Meteoriți
Fier Metal
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
Aur Metal
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2.4.4 Abundenței în scoarța Pământului
Aluminiu Metal
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
Radiu Metal
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2.4.5 Abundenței în oceanele
Sodiu Metal
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
protactiniu Metal
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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
Character length exceed error
  • folosește în prezent cunoscute ale fermiu de metal sunt limitate la doar scop de cercetare.
3.1.1 Utilizări industriale
N / A
N / A
3.1.2 Utilizări medicale
N / A
N / A
3.1.3 alte utilizări
N / A
N / A
3.2 Proprietățile biologice
3.2.1 Toxicitate
non Toxic
Necunoscut
3.2.2 Prezent în corpul uman
Nu
Nu
3.2.3 in Blood
Sodiu Metal
0,00 Sânge / mg dm-3
Rank: 37 (Overall)
0,00 Sânge / mg dm-3
Rank: 37 (Overall)
Plutoniu Metal
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3.2.4 in Bone
Calciu Metal
Nu e disponibil
Rank: N/A (Overall)
0,00 ppm
Rank: 36 (Overall)
Plutoniu Metal
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4 Fizic
4.1 Punct de topire
Tungsten Metal
1.042,00 ° C
Rank: 43 (Overall)
1.527,00 ° C
Rank: 26 (Overall)
franciu Metal
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4.2 Punct de fierbere
Tungsten Metal
3.000,00 ° C
Rank: 31 (Overall)
Nu e disponibil
Rank: N/A (Overall)
Fleroviu Metal
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4.3 Aspect
4.3.1 Stare fizică
Solid
Solid
4.3.2 Culoare
Necunoscut
Necunoscut
4.3.3 Luciu
Metalic
Nedefinit
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)
Nu e disponibil
Rank: N/A (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
Pm
Fm
5.2 izotopii
5.2.1 Izotopi cunoscute
Paladiu Metal
27
Rank: 12 (Overall)
18
Rank: 21 (Overall)
Tennessine Metal
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5.3 Electronegativitate
5.3.1 Pauling Electronegativitate
Aur Metal
Nu e disponibil
Rank: N/A (Overall)
1,30
Rank: 32 (Overall)
franciu Metal
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5.3.2 Sanderson Electronegativitate
Cobalt Metal
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
cesiu Metal
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5.3.3 Allred Rochow Electronegativitate
Galiu Metal
1,07
Rank: 32 (Overall)
1,20
Rank: 27 (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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1.2.1 Allen Electronegativitate
berkelium Metal
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
cesiu Metal
1.4 Electropositivity
1.4.1 Pauling Electropositivity
franciu Metal
Nu e disponibil
Rank: N/A (Overall)
2,70
Rank: 22 (Overall)
Aur Metal
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1.7 Energiile ionizarea
1.7.1 Primul nivel de energie
Crom Metal
540,00 kJ / mol
Rank: 73 (Overall)
627,00 kJ / mol
Rank: 47 (Overall)
cesiu Metal
1.9.1 Nivelul 2 Energie
Crom Metal
1.050,00 kJ / mol
Rank: 78 (Overall)
1.225,00 kJ / mol
Rank: 58 (Overall)
Ruteniu Metal
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2.3.1 3rd Level Energy
Crom Metal
2.150,00 kJ / mol
Rank: 67 (Overall)
2.363,00 kJ / mol
Rank: 54 (Overall)
Osmiu Metal
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2.4.3 4a Nivel de energie
Crom Metal
3.970,00 kJ / mol
Rank: 38 (Overall)
3.792,00 kJ / mol
Rank: 46 (Overall)
toriu Metal
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2.4.5 A 5 Nivel de energie
Crom Metal
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
Dubnium Metal
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2.4.7 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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2.4.8 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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2.4.10 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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2.4.12 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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3.2.4 A 10 Nivel de energie
Crom Metal
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
Stronţiu Metal
3.2.6 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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4.1.1 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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4.2.1 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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4.3.3 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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4.4.2 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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4.4.4 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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4.4.6 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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4.5.1 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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4.6.2 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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4.6.3 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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4.6.5 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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5.2.2 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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5.3.2 23 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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5.3.3 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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5.3.5 25 Nivelul de energie
molibdenul Metal
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
molibdenul Metal
5.3.7 26 Nivelul de energie
molibdenul Metal
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
molibdenul Metal
5.3.8 27 Nivelul de energie
molibdenul Metal
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
molibdenul Metal
5.3.10 28 Nivelul de energie
molibdenul Metal
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
molibdenul Metal
5.3.11 29 Nivelul de energie
molibdenul Metal
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
molibdenul Metal
5.3.13 30 Nivelul de energie
molibdenul Metal
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
molibdenul Metal
5.4 echivalent electrochimică
franciu Metal
1,80 g / amp-hr
Rank: 36 (Overall)
3,20 g / amp-hr
Rank: 13 (Overall)
beriliului Metal
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5.6 Funcția de electroni de lucru
Platină Metal
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
cesiu Metal
ADD ⊕
5.8 Celelalte proprietăți chimice
ionizarea, Izotopii radioactivi, Solubilitate
ionizarea, Izotopii radioactivi, Radioactivitate
6 Atomic
6.1 Numar atomic
Tennessine Metal
61
Rank: 55 (Overall)
100
Rank: 18 (Overall)
litiu Metal
ADD ⊕
6.2 Configuratie electronica
[Xe] 4f5 6s2
[Rn] 5f12 7s2
6.3 Structura de cristal
Dublu hexagonala Închide Prânz la pachet (DHCP)
Necunoscut
6.3.1 rețelei de cristal
6.4 Atom
6.4.1 Numărul de Protonii
Tennessine Metal
61
Rank: 54 (Overall)
100
Rank: 18 (Overall)
litiu Metal
ADD ⊕
6.4.3 Numărul de Neutronii
Fleroviu Metal
84
Rank: 40 (Overall)
157
Rank: 7 (Overall)
litiu Metal
ADD ⊕
6.4.5 Numărul de Electronii
Tennessine Metal
61
Rank: 54 (Overall)
100
Rank: 18 (Overall)
litiu Metal
ADD ⊕
6.5 Raza unui Atom
6.5.1 Raza atomică
cesiu Metal
183,00 p.m
Rank: 10 (Overall)
Nu e disponibil
Rank: N/A (Overall)
beriliului Metal
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6.5.3 Raza covalentă
franciu Metal
199,00 p.m
Rank: 12 (Overall)
Nu e disponibil
Rank: N/A (Overall)
beriliului Metal
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6.5.5 Van der Waals Raza
franciu Metal
236,00 p.m
Rank: 16 (Overall)
245,00 p.m
Rank: 9 (Overall)
Zinc Metal
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6.6 Greutate atomica
Tennessine Metal
145,00 amu
Rank: 49 (Overall)
257,00 amu
Rank: 15 (Overall)
litiu Metal
6.7 volum atomic
cesiu Metal
22,39 cm3 / mol
Rank: 12 (Overall)
Nu e disponibil
Rank: N/A (Overall)
Mangan Metal
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6.8 Numere atomice adiacente
6.8.1 Elementul precedent
6.8.2 Elementul următor
6.9 Valence Electron Potential
Platină Metal
44,10 (-EV)
Rank: 39 (Overall)
Nu e disponibil
Rank: N/A (Overall)
franciu Metal
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6.10 Constant zabrele
Mangan Metal
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
beriliului Metal
6.11 zabrele Unghiuri
Unknown
NA
6.12 C latice / A Ratio
cadmiu Metal
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
beriliului Metal
7 Mecanic
7.1 Densitate
7.1.1 Densitatea la temperatura camerei
hassiu Metal
7,26 g / cm3
Rank: 56 (Overall)
Nu e disponibil
Rank: N/A (Overall)
litiu Metal
ADD ⊕
7.1.3 Densitate Când lichid (la mp)
Osmiu Metal
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
litiu Metal
ADD ⊕
7.2 Rezistență la tracțiune
Fier Metal
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
indiu Metal
ADD ⊕
7.3 Viscozitate
Mercur Metal
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
Mercur Metal
7.4 Presiunea de vapori
7.4.1 Presiunea de vapori la 1000 K
Stronţiu Metal
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
ceriu Metal
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7.4.3 Presiunea de vapori la 2000 K
Crom Metal
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
Tungsten Metal
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7.5 Proprietățile elasticitate
7.5.1 shear Modulus
Osmiu Metal
18,00 GPa
Rank: 36 (Overall)
Nu e disponibil
Rank: N/A (Overall)
Potasiu Metal
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7.5.3 Modulus în vrac
Osmiu Metal
33,00 GPa
Rank: 36 (Overall)
Nu e disponibil
Rank: N/A (Overall)
cesiu Metal
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7.5.5 Modulul lui Young
Iridiu Metal
46,00 GPa
Rank: 38 (Overall)
Nu e disponibil
Rank: N/A (Overall)
cesiu Metal
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7.6 poisson Raportul
Galiu Metal
0,28
Rank: 17 (Overall)
Nu e disponibil
Rank: N/A (Overall)
beriliului Metal
ADD ⊕
7.7 Alte proprietăți mecanice
N / A
N / A
8 Magnetic
8.1 Caracteristici magnetice
8.1.1 Gravitație specifică
Cobalt Metal
7,26
Rank: 43 (Overall)
Nu e disponibil
Rank: N/A (Overall)
litiu Metal
ADD ⊕
8.1.2 Comenzi magnetice
paramagnetic
Necunoscut
8.1.3 Permeabilitate
Fier Metal
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
Bismut Metal
ADD ⊕
8.1.6 Susceptibil
Fier Metal
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
Bismut Metal
ADD ⊕
8.2 Proprietăți electrice
8.2.1 Domeniul imobilier electrice
Conductor
Necunoscut
8.2.2 Rezistivitatea
Mercur Metal
0,75 nΩ · m
Rank: 64 (Overall)
Nu e disponibil
Rank: N/A (Overall)
taliu Metal
ADD ⊕
8.2.5 Conductivitate electrică
Argint Metal
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
Plutoniu Metal
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8.2.7 electron afinitate
Aur Metal
50,00 kJ / mol
Rank: 21 (Overall)
Nu e disponibil
Rank: N/A (Overall)
Mercur Metal
ADD ⊕
9 Termic
9.1 Căldura specifică
litiu Metal
0,18 J / (kg K)
Rank: 33 (Overall)
Nu e disponibil
Rank: N/A (Overall)
americiu Metal
ADD ⊕
9.3 Molara Capacitatea de căldură
americiu Metal
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
beriliului Metal
ADD ⊕
9.5 Conductivitate termică
Argint Metal
17,90 W / m · K
Rank: 47 (Overall)
Nu e disponibil
Rank: N/A (Overall)
neptuniu Metal
ADD ⊕
10.2 Temperatura critică
litiu Metal
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
yterbiu Metal
ADD ⊕
10.6 Expansiunea termică
cesiu Metal
9,00 pm / (m · K)
Rank: 43 (Overall)
Nu e disponibil
Rank: N/A (Overall)
Tungsten Metal
ADD ⊕
10.7 entalpia
10.7.1 Entalpia de Vaporizarea
Tungsten Metal
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
Zinc Metal
ADD ⊕
10.7.3 Entalpie Fusion
Tungsten Metal
7,50 kJ / mol
Rank: 43 (Overall)
Nu e disponibil
Rank: N/A (Overall)
cesiu Metal
ADD ⊕
10.8.2 Entalpie de atomizare
Tungsten Metal
310,00 kJ / mol
Rank: 34 (Overall)
Nu e disponibil
Rank: N/A (Overall)
Mercur Metal
ADD ⊕
10.9 Standard Molar Entropy
protactiniu Met..
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
beriliului Metal
ADD ⊕