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Dubnium
Dubnium

fermiu
fermiu



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Dubnium
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Comparați Dubnium și fermiu

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1 Tabelul periodic
1.1 Simbol
Db
Fm
1.2 Număr grup
Tennessine elem..
5
Rank: 13 (Overall)
Nu e disponibil
Rank: N/A (Overall)
gadoliniu element
ADD ⊕
1.4 perioada Număr
Uraniu element
7
Rank: 1 (Overall)
7
Rank: 1 (Overall)
litiu element
ADD ⊕
1.5 bloc
d block
f block
1.6 Element de familie
metal de tranziție
actinide
1.7 Numărul CAS
roentgeniu elem..
53850354
Rank: 14 (Overall)
7440724
Rank: 19 (Overall)
Aluminiu element
1.8 Nume grup spațiu
Nu e disponibil
Nu e disponibil
1.9 Număr spațiu grup
Sodiu element
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
Plutoniu element
ADD ⊕
2 Fapte
2.1 Fapte interesante
  • IUPAC a alocat un nume temporar pentru Dubnium ca metal "Unnilpentium".
  • În producția de Dubnium, se folosește cromatografia cu gradient termic.
  • de metal fermiu este extrem de radioactiv în natură.
  • Fermiu este produs sintetic din metal.
2.2 surse
Produs bombardând Am243 cu Ne22, Produs sintetic
Pu-239 bombardarea cu Neutronii
2.3 Istorie
2.3.1 care a descoperit
Joint Institute for Nuclear Research
Lawrence Berkeley National Laboratory
2.3.2 Descoperire
în 1968
în 1952
2.4 Abundenţă
2.4.1 Abundenței În Universul
Fier element
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
taliu element
2.5.1 Abundenței În Soare
Fier element
~-9999 %
Rank: N/A (Overall)
~-9999 %
Rank: N/A (Overall)
beriliului element
ADD ⊕
3.1.2 Abundenței În Meteoriți
Fier element
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
Aur element
ADD ⊕
3.1.4 Abundenței în scoarța Pământului
Aluminiu element
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
Radiu element
ADD ⊕
3.2.2 Abundenței în oceanele
Sodiu element
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
protactiniu element
3.2.4 Abundenței la om
Calciu element
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
Radiu element
ADD ⊕
4 utilizări
4.1 Utilizări și beneficii
  • folosește în prezent cunoscute ale Dubnium de metal sunt limitate la doar scop de cercetare.
  • folosește în prezent cunoscute ale fermiu de metal sunt limitate la doar scop de cercetare.
4.1.1 Utilizări industriale
N / A
N / A
4.1.2 Utilizări medicale
N / A
N / A
4.1.3 alte utilizări
Scopuri de cercetare
N / A
4.2 Proprietățile biologice
4.2.1 Toxicitate
Necunoscut
Necunoscut
4.2.2 Prezent în corpul uman
Nu
Nu
4.2.3 in Blood
Sodiu element
0,00 Sânge / mg dm-3
Rank: 37 (Overall)
0,00 Sânge / mg dm-3
Rank: 37 (Overall)
Plutoniu element
ADD ⊕
4.3.1 in Bone
Calciu element
0,00 ppm
Rank: 36 (Overall)
0,00 ppm
Rank: 36 (Overall)
Plutoniu element
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5 Fizic
5.1 Punct de topire
Tungsten element
Nu e disponibil
Rank: N/A (Overall)
1.527,00 ° C
Rank: 26 (Overall)
franciu element
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5.2 Punct de fierbere
Tungsten element
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
Fleroviu element
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5.3 Aspect
5.3.1 Stare fizică
Solid
Solid
5.3.2 Culoare
Necunoscut
Necunoscut
5.3.3 Luciu
necunoscut Luster
Nedefinit
5.4 Duritate
5.4.1 Mohs Duritate
Crom element
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
cesiu element
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5.5.1 Duritatea Brinell
Osmiu element
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
cesiu element
ADD ⊕
6.2.1 Duritatea Vickers
Tungsten element
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
Paladiu element
ADD ⊕
6.4 Viteza sunetului
tehnețiu element
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
taliu element
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7.2 Proprietăți optice
7.2.1 Indicele de refractie
Paladiu element
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
Mercur element
7.3.1 reflexiei
Argint element
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
molibdenul element
ADD ⊕
7.5 forme alotropice
Nu
Nu
7.5.1 alfa forme alotropice
Nu e disponibil
Nu e disponibil
7.5.2 p forme alotropice
Nu e disponibil
Nu e disponibil
7.5.3 y forme alotropice
Nu e disponibil
Nu e disponibil
8 Chimic
8.1 Formula chimica
Db
Fm
8.2 izotopii
8.2.1 Izotopi cunoscute
Paladiu element
10
Rank: 28 (Overall)
18
Rank: 21 (Overall)
Tennessine element
ADD ⊕
8.5 Electronegativitate
8.5.1 Pauling Electronegativitate
Aur element
Nu e disponibil
Rank: N/A (Overall)
1,30
Rank: 32 (Overall)
franciu element
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8.6.2 Sanderson Electronegativitate
Cobalt element
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
cesiu element
ADD ⊕
8.6.4 Allred Rochow Electronegativitate
Galiu element
Nu e disponibil
Rank: N/A (Overall)
1,20
Rank: 27 (Overall)
cesiu element
ADD ⊕
8.6.6 Mulliken-Jaffe Electronegativitate
Poloniu element
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
cesiu element
ADD ⊕
8.8.2 Allen Electronegativitate
berkelium eleme..
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
cesiu element
8.9 Electropositivity
8.9.1 Pauling Electropositivity
franciu element
Nu e disponibil
Rank: N/A (Overall)
2,70
Rank: 22 (Overall)
Aur element
ADD ⊕
8.10 Energiile ionizarea
8.10.1 Primul nivel de energie
Crom element
664,80 kJ / mol
Rank: 38 (Overall)
627,00 kJ / mol
Rank: 47 (Overall)
cesiu element
8.10.2 Nivelul 2 Energie
Crom element
1.546,70 kJ / mol
Rank: 38 (Overall)
1.225,00 kJ / mol
Rank: 58 (Overall)
Ruteniu element
ADD ⊕
8.11.1 3rd Level Energy
Crom element
2.378,40 kJ / mol
Rank: 53 (Overall)
2.363,00 kJ / mol
Rank: 54 (Overall)
Osmiu element
ADD ⊕
8.13.1 4a Nivel de energie
Crom element
3.298,80 kJ / mol
Rank: 61 (Overall)
3.792,00 kJ / mol
Rank: 46 (Overall)
toriu element
ADD ⊕
9.1.2 A 5 Nivel de energie
Crom element
4.305,20 kJ / mol
Rank: 39 (Overall)
Nu e disponibil
Rank: N/A (Overall)
Dubnium element
ADD ⊕
9.1.4 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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9.1.7 Nivelul de energie al 7-lea
Crom element
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
bohrium element
ADD ⊕
9.2.2 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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9.2.5 Al 9-lea nivel de energie
Crom element
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
itriu element
ADD ⊕
9.2.7 A 10 Nivel de energie
Crom element
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
Stronţiu element
10.1.1 11 Nivelul de energie
Magneziu element
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
itriu element
10.2.1 12 Nivelul de energie
Magneziu element
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
molibdenul element
10.4.1 13 Nivel de energie
Titan element
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
molibdenul element
10.5.1 14 Nivel de energie
vanadiu element
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
molibdenul element
10.6.1 15 Nivel de energie
Crom element
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
Mangan element
10.7.2 16 Nivelul de energie
Mangan element
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
Fier element
10.7.4 17 Nivelul de energie
Fier element
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
Cobalt element
10.7.6 18 Nivelul de energie
Cobalt element
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
Nichel element
10.7.7 19 Nivel de energie
Nichel element
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
Cupru element
10.7.8 20 Nivelul de energie
Zinc element
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
molibdenul element
10.7.9 21 Nivelul de energie
Zinc element
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
molibdenul element
ADD ⊕
10.7.10 22 Nivelul de energie
Cupru element
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
molibdenul element
ADD ⊕
10.7.11 23 Nivelul de energie
Cupru element
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
molibdenul element
10.7.12 24 Nivelul de energie
Fier element
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
molibdenul element
ADD ⊕
10.7.13 25 Nivelul de energie
molibdenul elem..
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
molibdenul element
10.7.14 26 Nivelul de energie
molibdenul elem..
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
molibdenul element
10.7.15 27 Nivelul de energie
molibdenul elem..
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
molibdenul element
10.7.16 28 Nivelul de energie
molibdenul elem..
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
molibdenul element
10.7.17 29 Nivelul de energie
molibdenul elem..
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
molibdenul element
10.7.18 30 Nivelul de energie
molibdenul elem..
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
molibdenul element
10.8 echivalent electrochimică
franciu element
Nu e disponibil
Rank: N/A (Overall)
3,20 g / amp-hr
Rank: 13 (Overall)
beriliului element
ADD ⊕
10.9 Funcția de electroni de lucru
Platină element
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
cesiu element
ADD ⊕
10.10 Celelalte proprietăți chimice
ionizarea, Izotopii radioactivi, Radioactivitate
ionizarea, Izotopii radioactivi, Radioactivitate
11 Atomic
11.1 Numar atomic
Tennessine elem..
105
Rank: 13 (Overall)
100
Rank: 18 (Overall)
litiu element
ADD ⊕
11.2 Configuratie electronica
[Rn] 5f14 6d5 7s2
[Rn] 5f12 7s2
11.3 Structura de cristal
Corp Centrat cilindrică (CCA)
Necunoscut
11.3.1 rețelei de cristal
11.4 Atom
11.4.1 Numărul de Protonii
Tennessine elem..
105
Rank: 13 (Overall)
100
Rank: 18 (Overall)
litiu element
ADD ⊕
11.4.2 Numărul de Neutronii
Fleroviu element
157
Rank: 7 (Overall)
157
Rank: 7 (Overall)
litiu element
ADD ⊕
11.4.3 Numărul de Electronii
Tennessine elem..
105
Rank: 13 (Overall)
100
Rank: 18 (Overall)
litiu element
ADD ⊕
11.5 Raza unui Atom
11.5.1 Raza atomică
cesiu element
139,00 p.m
Rank: 39 (Overall)
Nu e disponibil
Rank: N/A (Overall)
beriliului element
ADD ⊕
11.5.2 Raza covalentă
franciu element
149,00 p.m
Rank: 35 (Overall)
Nu e disponibil
Rank: N/A (Overall)
beriliului element
ADD ⊕
11.5.3 Van der Waals Raza
franciu element
Nu e disponibil
Rank: N/A (Overall)
245,00 p.m
Rank: 9 (Overall)
Zinc element
ADD ⊕
11.6 Greutate atomica
Tennessine elem..
268,00 amu
Rank: 10 (Overall)
257,00 amu
Rank: 15 (Overall)
litiu element
11.7 volum atomic
cesiu element
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
Mangan element
11.8 Numere atomice adiacente
11.8.1 Elementul precedent
11.8.2 Elementul următor
11.9 Valence Electron Potential
Platină element
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
franciu element
ADD ⊕
11.10 Constant zabrele
Mangan element
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
beriliului element
11.11 zabrele Unghiuri
NA
NA
11.12 C latice / A Ratio
cadmiu element
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
beriliului element
12 Mecanic
12.1 Densitate
12.1.1 Densitatea la temperatura camerei
hassiu element
29,30 g / cm3
Rank: 5 (Overall)
Nu e disponibil
Rank: N/A (Overall)
litiu element
ADD ⊕
12.1.2 Densitate Când lichid (la mp)
Osmiu element
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
litiu element
ADD ⊕
12.2 Rezistență la tracțiune
Fier element
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
indiu element
ADD ⊕
12.3 Viscozitate
Mercur element
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
Mercur element
12.4 Presiunea de vapori
12.4.1 Presiunea de vapori la 1000 K
Stronţiu element
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
ceriu element
ADD ⊕
12.4.2 Presiunea de vapori la 2000 K
Crom element
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
Tungsten element
ADD ⊕
12.5 Proprietățile elasticitate
12.5.1 shear Modulus
Osmiu element
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
Potasiu element
ADD ⊕
12.5.2 Modulus în vrac
Osmiu element
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
cesiu element
ADD ⊕
12.5.3 Modulul lui Young
Iridiu element
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
cesiu element
ADD ⊕
12.6 poisson Raportul
Galiu element
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
beriliului element
ADD ⊕
12.7 Alte proprietăți mecanice
Necunoscut
N / A
13 Magnetic
13.1 Caracteristici magnetice
13.1.1 Gravitație specifică
Cobalt element
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
litiu element
ADD ⊕
13.1.2 Comenzi magnetice
Necunoscut
Necunoscut
13.1.3 Permeabilitate
Fier element
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
Bismut element
ADD ⊕
13.1.4 Susceptibil
Fier element
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
Bismut element
ADD ⊕
13.2 Proprietăți electrice
13.2.1 Domeniul imobilier electrice
Necunoscut
Necunoscut
13.2.2 Rezistivitatea
Mercur element
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
taliu element
ADD ⊕
13.2.3 Conductivitate electrică
Argint element
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
Plutoniu element
ADD ⊕
13.2.4 electron afinitate
Aur element
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
Mercur element
ADD ⊕
14 Termic
14.1 Căldura specifică
litiu element
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
americiu element
14.2 Molara Capacitatea de căldură
americiu element
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
beriliului element
14.3 Conductivitate termică
Argint element
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
neptuniu element
14.4 Temperatura critică
litiu element
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
yterbiu element
ADD ⊕
14.5 Expansiunea termică
cesiu element
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
Tungsten element
ADD ⊕
14.6 entalpia
14.6.1 Entalpia de Vaporizarea
Tungsten element
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
Zinc element
14.6.2 Entalpie Fusion
Tungsten element
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
cesiu element
ADD ⊕
14.6.3 Entalpie de atomizare
Tungsten element
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
Mercur element
ADD ⊕
14.7 Standard Molar Entropy
protactiniu ele..
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
beriliului element
ADD ⊕