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litiu

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Comparați litiu și niobiu

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1 Tabelul periodic
1.1 Simbol
Li
Nb
1.2 Număr grup
Tennessine elem..
1
Rank: 17 (Overall)
5
Rank: 13 (Overall)
gadoliniu element
ADD ⊕
1.4 perioada Număr
Uraniu element
2
Rank: 6 (Overall)
5
Rank: 3 (Overall)
litiu element
ADD ⊕
1.6 bloc
s block
d block
1.7 Element de familie
alcaliu
metal de tranziție
1.8 Numărul CAS
roentgeniu elem..
7439932
Rank: 85 (Overall)
7440031
Rank: 76 (Overall)
Aluminiu element
1.10 Nume grup spațiu
3m Im_
3m Im_
1.11 Număr spațiu grup
Sodiu element
229,00
Rank: 1 (Overall)
229,00
Rank: 1 (Overall)
Plutoniu element
ADD ⊕
2 Fapte
2.1 Fapte interesante
  • Capacitate de căldură de litiu este foarte mare.
  • metale inflamabile și extrem de exploziv de litiu, prin urmare, trebuie să fie depozitate în mod corespunzător.
  • de metal niobiu a fost utilizat pentru a obține numit Columbiul în trecut.
  • Niobiu de metal găsite în mod liber în natură (abundență).
2.2 surse
S-au găsit în minerale, Minerit
Produs secundar al Tin Extracția, S-au găsit în minerale, Minerit, Minereurile de minerale
2.3 Istorie
2.3.1 care a descoperit
Johan August Arfwedson
Charles Hatchett
2.3.2 Descoperire
în 1817
în 1801
2.4 Abundenţă
2.4.1 Abundenței În Universul
Fier element
6 * 10-7 %
Rank: 18 (Overall)
2 * 10-7 %
Rank: 22 (Overall)
taliu element
2.5.1 Abundenței În Soare
Fier element
~0.00017 %
Rank: 11 (Overall)
~0.0000004 %
Rank: 23 (Overall)
beriliului element
ADD ⊕
3.2.1 Abundenței În Meteoriți
Fier element
0,00 %
Rank: 22 (Overall)
0,00 %
Rank: 35 (Overall)
Aur element
ADD ⊕
3.3.1 Abundenței în scoarța Pământului
Aluminiu element
0,00 %
Rank: 44 (Overall)
0,00 %
Rank: 25 (Overall)
Radiu element
ADD ⊕
4.1.1 Abundenței în oceanele
Sodiu element
0,00 %
Rank: 15 (Overall)
0,00 %
Rank: 34 (Overall)
protactiniu element
4.3.1 Abundenței la om
Calciu element
0,00 %
Rank: 16 (Overall)
Nu e disponibil
Rank: N/A (Overall)
Radiu element
ADD ⊕
5 utilizări
5.1 Utilizări și beneficii
  • Principala utilizare a litiu este de fabricație baterii reîncărcabile pentru echipamente electronice și gadget-uri.
  • este, de asemenea, utilizat în fabricarea de baterii non-reîncărcabile.
Character length exceed error
5.1.1 Utilizări industriale
industria aerospațială, industria electrotehnică, industria electronică
industria aerospațială, industria de muniție, industria electrotehnică, industria electronică
5.1.2 Utilizări medicale
N / A
N / A
5.1.3 alte utilizări
Aliaje
Aliaje
5.2 Proprietățile biologice
5.2.1 Toxicitate
N / A
Toxic scăzut
5.2.2 Prezent în corpul uman
da
da
5.2.3 in Blood
Sodiu element
0,00 Sânge / mg dm-3
Rank: 27 (Overall)
0,01 Sânge / mg dm-3
Rank: 25 (Overall)
Plutoniu element
ADD ⊕
5.3.2 in Bone
Calciu element
1,30 ppm
Rank: 17 (Overall)
0,07 ppm
Rank: 25 (Overall)
Plutoniu element
ADD ⊕
6 Fizic
6.1 Punct de topire
Tungsten element
180,54 ° C
Rank: 73 (Overall)
2.468,00 ° C
Rank: 6 (Overall)
franciu element
ADD ⊕
6.2 Punct de fierbere
Tungsten element
1.347,00 ° C
Rank: 62 (Overall)
2.468,00 ° C
Rank: 45 (Overall)
Fleroviu element
ADD ⊕
6.5 Aspect
6.5.1 Stare fizică
Solid
Solid
6.5.2 Culoare
silvery alb
Gri
6.5.3 Luciu
N / A
Metalic
6.6 Duritate
6.6.1 Mohs Duritate
Crom element
0,60
Rank: 21 (Overall)
6,00
Rank: 6 (Overall)
cesiu element
ADD ⊕
6.6.3 Duritatea Brinell
Osmiu element
5,00 MPa
Rank: 52 (Overall)
735,00 MPa
Rank: 14 (Overall)
cesiu element
ADD ⊕
6.6.5 Duritatea Vickers
Tungsten element
Nu e disponibil
Rank: N/A (Overall)
870,00 MPa
Rank: 12 (Overall)
Paladiu element
ADD ⊕
6.8 Viteza sunetului
tehnețiu element
6.000,00 Domnișoară
Rank: 3 (Overall)
3.480,00 Domnișoară
Rank: 21 (Overall)
taliu element
ADD ⊕
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
7.2.3 reflexiei
Argint element
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
molibdenul element
ADD ⊕
7.3 forme alotropice
Nu
Nu
7.3.1 alfa forme alotropice
Nu e disponibil
Nu e disponibil
7.3.2 p forme alotropice
Nu e disponibil
Nu e disponibil
7.3.3 y forme alotropice
Nu e disponibil
Nu e disponibil
8 Chimic
8.1 Formula chimica
Li
Nb
8.2 izotopii
8.2.1 Izotopi cunoscute
Paladiu element
8
Rank: 30 (Overall)
17
Rank: 22 (Overall)
Tennessine element
ADD ⊕
8.4 Electronegativitate
8.4.1 Pauling Electronegativitate
Aur element
0,98
Rank: 46 (Overall)
1,60
Rank: 23 (Overall)
franciu element
ADD ⊕
8.4.4 Sanderson Electronegativitate
Cobalt element
0,89
Rank: 26 (Overall)
1,42
Rank: 16 (Overall)
cesiu element
ADD ⊕
8.4.6 Allred Rochow Electronegativitate
Galiu element
0,97
Rank: 38 (Overall)
1,23
Rank: 25 (Overall)
cesiu element
ADD ⊕
9.2.1 Mulliken-Jaffe Electronegativitate
Poloniu element
0,97
Rank: 19 (Overall)
Nu e disponibil
Rank: N/A (Overall)
cesiu element
ADD ⊕
9.3.1 Allen Electronegativitate
berkelium eleme..
0,91
Rank: 41 (Overall)
1,41
Rank: 31 (Overall)
cesiu element
9.5 Electropositivity
9.5.1 Pauling Electropositivity
franciu element
3,02
Rank: 8 (Overall)
2,40
Rank: 31 (Overall)
Aur element
ADD ⊕
9.7 Energiile ionizarea
9.7.1 Primul nivel de energie
Crom element
520,20 kJ / mol
Rank: 81 (Overall)
652,10 kJ / mol
Rank: 41 (Overall)
cesiu element
9.8.1 Nivelul 2 Energie
Crom element
7.298,10 kJ / mol
Rank: 3 (Overall)
1.380,00 kJ / mol
Rank: 50 (Overall)
Ruteniu element
ADD ⊕
9.9.2 3rd Level Energy
Crom element
11.815,00 kJ / mol
Rank: 4 (Overall)
2.416,00 kJ / mol
Rank: 50 (Overall)
Osmiu element
ADD ⊕
9.9.4 4a Nivel de energie
Crom element
Nu e disponibil
Rank: N/A (Overall)
3.700,00 kJ / mol
Rank: 49 (Overall)
toriu element
ADD ⊕
9.9.6 A 5 Nivel de energie
Crom element
Nu e disponibil
Rank: N/A (Overall)
4.877,00 kJ / mol
Rank: 36 (Overall)
Dubnium element
ADD ⊕
9.9.7 A 6 Nivel de energie
Crom element
Nu e disponibil
Rank: N/A (Overall)
9.847,00 kJ / mol
Rank: 11 (Overall)
seaborgiu element
ADD ⊕
9.9.8 Nivelul de energie al 7-lea
Crom element
Nu e disponibil
Rank: N/A (Overall)
12.100,00 kJ / mol
Rank: 14 (Overall)
bohrium element
ADD ⊕
9.9.9 A 8-Level Energy
Crom element
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
hassiu element
ADD ⊕
9.9.10 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 ⊕
9.9.11 A 10 Nivel de energie
Crom element
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
Stronţiu element
9.9.12 11 Nivelul de energie
Magneziu element
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
itriu element
9.9.13 12 Nivelul de energie
Magneziu element
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
molibdenul element
9.9.14 13 Nivel de energie
Titan element
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
molibdenul element
9.9.15 14 Nivel de energie
vanadiu element
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
molibdenul element
9.9.16 15 Nivel de energie
Crom element
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
Mangan element
9.9.17 16 Nivelul de energie
Mangan element
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
Fier element
9.9.18 17 Nivelul de energie
Fier element
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
Cobalt element
9.9.19 18 Nivelul de energie
Cobalt element
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
Nichel element
9.9.20 19 Nivel de energie
Nichel element
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
Cupru element
9.9.21 20 Nivelul de energie
Zinc element
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
molibdenul element
9.9.22 21 Nivelul de energie
Zinc element
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
molibdenul element
ADD ⊕
9.9.23 22 Nivelul de energie
Cupru element
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
molibdenul element
ADD ⊕
9.9.24 23 Nivelul de energie
Cupru element
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
molibdenul element
9.9.25 24 Nivelul de energie
Fier element
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
molibdenul element
ADD ⊕
9.9.26 25 Nivelul de energie
molibdenul elem..
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
molibdenul element
9.9.27 26 Nivelul de energie
molibdenul elem..
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
molibdenul element
9.9.28 27 Nivelul de energie
molibdenul elem..
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
molibdenul element
9.9.29 28 Nivelul de energie
molibdenul elem..
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
molibdenul element
9.9.30 29 Nivelul de energie
molibdenul elem..
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
molibdenul element
9.9.31 30 Nivelul de energie
molibdenul elem..
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
molibdenul element
9.10 echivalent electrochimică
franciu element
0,26 g / amp-hr
Rank: 75 (Overall)
0,69 g / amp-hr
Rank: 66 (Overall)
beriliului element
ADD ⊕
9.11 Funcția de electroni de lucru
Platină element
2,90 eV
Rank: 37 (Overall)
4,30 eV
Rank: 18 (Overall)
cesiu element
ADD ⊕
9.12 Celelalte proprietăți chimice
Coroziune, inflamabile, ionizarea, Izotopii radioactivi
anti coroziune, ionizarea, Izotopii radioactivi, Solubilitate
10 Atomic
10.1 Numar atomic
Tennessine elem..
3
Rank: 92 (Overall)
41
Rank: 71 (Overall)
litiu element
ADD ⊕
10.2 Configuratie electronica
[He] 2s1
[Kr] 4d4 5s1
10.3 Structura de cristal
Corp Centrat cilindrică (CCA)
Corp Centrat cilindrică (CCA)
10.3.1 rețelei de cristal
10.4 Atom
10.4.1 Numărul de Protonii
Tennessine elem..
3
Rank: 91 (Overall)
41
Rank: 70 (Overall)
litiu element
ADD ⊕
10.4.2 Numărul de Neutronii
Fleroviu element
4
Rank: 68 (Overall)
52
Rank: 53 (Overall)
litiu element
ADD ⊕
10.4.3 Numărul de Electronii
Tennessine elem..
3
Rank: 91 (Overall)
41
Rank: 70 (Overall)
litiu element
ADD ⊕
10.5 Raza unui Atom
10.5.1 Raza atomică
cesiu element
152,00 p.m
Rank: 31 (Overall)
146,00 p.m
Rank: 35 (Overall)
beriliului element
ADD ⊕
10.5.2 Raza covalentă
franciu element
128,00 p.m
Rank: 50 (Overall)
164,00 p.m
Rank: 28 (Overall)
beriliului element
ADD ⊕
10.5.3 Van der Waals Raza
franciu element
182,00 p.m
Rank: 35 (Overall)
200,00 p.m
Rank: 28 (Overall)
Zinc element
ADD ⊕
10.6 Greutate atomica
Tennessine elem..
6,94 amu
Rank: 86 (Overall)
92,91 amu
Rank: 65 (Overall)
litiu element
10.7 volum atomic
cesiu element
13,10 cm3 / mol
Rank: 39 (Overall)
10,87 cm3 / mol
Rank: 45 (Overall)
Mangan element
10.8 Numere atomice adiacente
10.8.1 Elementul precedent
10.8.2 Elementul următor
10.9 Valence Electron Potential
Platină element
19,00 (-EV)
Rank: 60 (Overall)
104,00 (-EV)
Rank: 8 (Overall)
franciu element
ADD ⊕
10.10 Constant zabrele
Mangan element
351,00 p.m
Rank: 42 (Overall)
330,04 p.m
Rank: 51 (Overall)
beriliului element
10.11 zabrele Unghiuri
π/2, π/2, π/2
π/2, π/2, π/2
10.12 C latice / A Ratio
cadmiu element
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
beriliului element
11 Mecanic
11.1 Densitate
11.1.1 Densitatea la temperatura camerei
hassiu element
0,53 g / cm3
Rank: 84 (Overall)
8,57 g / cm3
Rank: 48 (Overall)
litiu element
ADD ⊕
11.1.2 Densitate Când lichid (la mp)
Osmiu element
0,51 g / cm3
Rank: 60 (Overall)
Nu e disponibil
Rank: N/A (Overall)
litiu element
ADD ⊕
11.2 Rezistență la tracțiune
Fier element
Nu e disponibil
Rank: N/A (Overall)
330,00 MPa
Rank: 12 (Overall)
indiu element
ADD ⊕
11.3 Viscozitate
Mercur element
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
Mercur element
11.4 Presiunea de vapori
11.4.1 Presiunea de vapori la 1000 K
Stronţiu element
109,00 (Pa)
Rank: 2 (Overall)
Nu e disponibil
Rank: N/A (Overall)
ceriu element
ADD ⊕
11.4.2 Presiunea de vapori la 2000 K
Crom element
Nu e disponibil
Rank: N/A (Overall)
0,00 (Pa)
Rank: 27 (Overall)
Tungsten element
ADD ⊕
11.5 Proprietățile elasticitate
11.5.1 shear Modulus
Osmiu element
4,20 GPa
Rank: 49 (Overall)
38,00 GPa
Rank: 19 (Overall)
Potasiu element
ADD ⊕
11.5.2 Modulus în vrac
Osmiu element
11,00 GPa
Rank: 44 (Overall)
170,00 GPa
Rank: 10 (Overall)
cesiu element
ADD ⊕
11.5.3 Modulul lui Young
Iridiu element
4,90 GPa
Rank: 55 (Overall)
105,00 GPa
Rank: 20 (Overall)
cesiu element
ADD ⊕
11.6 poisson Raportul
Galiu element
Nu e disponibil
Rank: N/A (Overall)
0,40
Rank: 4 (Overall)
beriliului element
ADD ⊕
11.7 Alte proprietăți mecanice
N / A
Ductil, Maleabil
12 Magnetic
12.1 Caracteristici magnetice
12.1.1 Gravitație specifică
Cobalt element
0,53
Rank: 70 (Overall)
8,57
Rank: 37 (Overall)
litiu element
ADD ⊕
12.1.2 Comenzi magnetice
paramagnetic
paramagnetic
12.1.3 Permeabilitate
Fier element
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
Bismut element
ADD ⊕
12.1.4 Susceptibil
Fier element
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
Bismut element
ADD ⊕
12.2 Proprietăți electrice
12.2.1 Domeniul imobilier electrice
Conductor
Conductor
12.2.2 Rezistivitatea
Mercur element
92,80 nΩ · m
Rank: 33 (Overall)
152,00 nΩ · m
Rank: 23 (Overall)
taliu element
ADD ⊕
12.2.3 Conductivitate electrică
Argint element
0,11 10 6 / cm Ω
Rank: 19 (Overall)
0,07 10 6 / cm Ω
Rank: 28 (Overall)
Plutoniu element
ADD ⊕
12.2.4 electron afinitate
Aur element
59,60 kJ / mol
Rank: 16 (Overall)
86,10 kJ / mol
Rank: 12 (Overall)
Mercur element
ADD ⊕
13 Termic
13.1 Căldura specifică
litiu element
3,60 J / (kg K)
Rank: 1 (Overall)
0,26 J / (kg K)
Rank: 20 (Overall)
americiu element
13.2 Molara Capacitatea de căldură
americiu element
24,86 J / mol · K
Rank: 48 (Overall)
24,60 J / mol · K
Rank: 50 (Overall)
beriliului element
13.3 Conductivitate termică
Argint element
84,80 W / m · K
Rank: 20 (Overall)
53,70 W / m · K
Rank: 29 (Overall)
neptuniu element
13.4 Temperatura critică
litiu element
3.223,00 K
Rank: 1 (Overall)
Nu e disponibil
Rank: N/A (Overall)
yterbiu element
ADD ⊕
13.5 Expansiunea termică
cesiu element
46,00 pm / (m · K)
Rank: 7 (Overall)
7,30 pm / (m · K)
Rank: 48 (Overall)
Tungsten element
ADD ⊕
13.6 entalpia
13.6.1 Entalpia de Vaporizarea
Tungsten element
134,70 kJ / mol
Rank: 50 (Overall)
696,60 kJ / mol
Rank: 4 (Overall)
Zinc element
13.6.2 Entalpie Fusion
Tungsten element
3,00 kJ / mol
Rank: 57 (Overall)
27,20 kJ / mol
Rank: 6 (Overall)
cesiu element
ADD ⊕
13.6.3 Entalpie de atomizare
Tungsten element
160,70 kJ / mol
Rank: 52 (Overall)
745,00 kJ / mol
Rank: 4 (Overall)
Mercur element
ADD ⊕
13.7 Standard Molar Entropy
protactiniu ele..
29,10 J / mol.K
Rank: 51 (Overall)
36,40 J / mol.K
Rank: 42 (Overall)
beriliului element
ADD ⊕