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yterbiu
yterbiu

holmium
holmium



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yterbiu
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holmium

Comparați yterbiu și holmium

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1 Tabelul periodic
1.1 Simbol
Yb
Ho
1.2 Număr grup
Tennessine elem..
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
gadoliniu element
ADD ⊕
1.3 perioada Număr
Uraniu element
6
Rank: 2 (Overall)
6
Rank: 2 (Overall)
litiu element
ADD ⊕
1.4 bloc
f block
f block
1.5 Element de familie
lantanidelor
lantanidelor
1.6 Numărul CAS
roentgeniu elem..
7440644
Rank: 26 (Overall)
7440600
Rank: 29 (Overall)
Aluminiu element
1.7 Nume grup spațiu
Fm_ 3m
P63 / mmc
1.8 Număr spațiu grup
Sodiu element
225,00
Rank: 2 (Overall)
194,00
Rank: 5 (Overall)
Plutoniu element
ADD ⊕
2 Fapte
2.1 Fapte interesante
  • Yterbiu de metal oxideaza rapid, în cazul în care este expus la aer.
  • Yterbiu metalic poate dizolva rapid în acid mineral.
  • de metal Holmium este foarte moale si maleabil.
  • de metal Holmium este bine cunoscut pentru rezistivitatea la coroziune.
2.2 surse
S-au găsit în minerale, Minerit, Minereurile de minerale
S-au găsit în minerale, Minerit, Minereurile de minerale
2.3 Istorie
2.3.1 care a descoperit
Jean Charles Galissard de Marignac
Marc Delafontaine
2.3.2 Descoperire
în 1878
în 1878
2.4 Abundenţă
2.4.1 Abundenței În Universul
Fier element
2 * 10-7 %
Rank: 22 (Overall)
5 * 10-8 %
Rank: 27 (Overall)
taliu element
2.4.2 Abundenței În Soare
Fier element
~0.0000001 %
Rank: 26 (Overall)
~-9999 %
Rank: N/A (Overall)
beriliului element
ADD ⊕
2.4.3 Abundenței În Meteoriți
Fier element
0,00 %
Rank: 36 (Overall)
0,00 %
Rank: 43 (Overall)
Aur element
ADD ⊕
2.4.4 Abundenței în scoarța Pământului
Aluminiu element
0,00 %
Rank: 33 (Overall)
0,00 %
Rank: 38 (Overall)
Radiu element
ADD ⊕
2.4.5 Abundenței în oceanele
Sodiu element
0,00 %
Rank: 37 (Overall)
0,00 %
Rank: 41 (Overall)
protactiniu element
2.4.6 Abundenței la om
Calciu element
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
Radiu element
ADD ⊕
3 utilizări
3.1 Utilizări și beneficii
  • de metal ytterbium este utilizat în dispozitivele de memorie și cu laser tuneable.
  • De asemenea, este folosit drept catalizator industrial ca și alți catalizatori sunt prea toxice și poluante.
Character length exceed error
3.1.1 Utilizări industriale
industria de automobile, Industria chimica
N / A
3.1.2 Utilizări medicale
N / A
N / A
3.1.3 alte utilizări
Aliaje
Aliaje, Cercetarea nucleară
3.2 Proprietățile biologice
3.2.1 Toxicitate
Toxic puternic
Toxic scăzut
3.2.2 Prezent în corpul uman
Nu
Nu
3.2.3 in Blood
Sodiu element
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
Plutoniu element
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3.2.4 in Bone
Calciu element
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
Plutoniu element
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4 Fizic
4.1 Punct de topire
Tungsten element
824,00 ° C
Rank: 54 (Overall)
1.461,00 ° C
Rank: 30 (Overall)
franciu element
ADD ⊕
4.2 Punct de fierbere
Tungsten element
1.196,00 ° C
Rank: 63 (Overall)
2.600,00 ° C
Rank: 42 (Overall)
Fleroviu element
ADD ⊕
4.3 Aspect
4.3.1 Stare fizică
Solid
Solid
4.3.2 Culoare
silvery alb
silvery alb
4.3.3 Luciu
Metalic
Metalic
4.4 Duritate
4.4.1 Mohs Duritate
Crom element
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
cesiu element
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4.4.2 Duritatea Brinell
Osmiu element
343,00 MPa
Rank: 31 (Overall)
746,00 MPa
Rank: 13 (Overall)
cesiu element
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4.4.3 Duritatea Vickers
Tungsten element
206,00 MPa
Rank: 33 (Overall)
481,00 MPa
Rank: 23 (Overall)
Paladiu element
ADD ⊕
4.5 Viteza sunetului
tehnețiu element
1.590,00 Domnișoară
Rank: 48 (Overall)
2.760,00 Domnișoară
Rank: 30 (Overall)
taliu element
ADD ⊕
4.6 Proprietăți optice
4.6.1 Indicele de refractie
Paladiu element
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
Mercur element
4.6.2 reflexiei
Argint element
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
molibdenul element
ADD ⊕
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
Yb
Ho
5.2 izotopii
5.2.1 Izotopi cunoscute
Paladiu element
30
Rank: 9 (Overall)
34
Rank: 5 (Overall)
Tennessine element
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5.3 Electronegativitate
5.3.1 Pauling Electronegativitate
Aur element
Nu e disponibil
Rank: N/A (Overall)
1,23
Rank: 37 (Overall)
franciu element
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5.3.2 Sanderson Electronegativitate
Cobalt element
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
cesiu element
ADD ⊕
5.3.3 Allred Rochow Electronegativitate
Galiu element
1,06
Rank: 33 (Overall)
1,10
Rank: 30 (Overall)
cesiu element
ADD ⊕
5.3.4 Mulliken-Jaffe Electronegativitate
Poloniu element
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
cesiu element
ADD ⊕
5.3.5 Allen Electronegativitate
berkelium eleme..
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
cesiu element
5.4 Electropositivity
5.4.1 Pauling Electropositivity
franciu element
Nu e disponibil
Rank: N/A (Overall)
2,77
Rank: 17 (Overall)
Aur element
ADD ⊕
5.5 Energiile ionizarea
5.5.1 Primul nivel de energie
Crom element
603,40 kJ / mol
Rank: 51 (Overall)
581,00 kJ / mol
Rank: 62 (Overall)
cesiu element
5.5.2 Nivelul 2 Energie
Crom element
1.174,80 kJ / mol
Rank: 64 (Overall)
1.140,00 kJ / mol
Rank: 70 (Overall)
Ruteniu element
ADD ⊕
5.5.3 3rd Level Energy
Crom element
2.417,00 kJ / mol
Rank: 49 (Overall)
2.204,00 kJ / mol
Rank: 63 (Overall)
Osmiu element
ADD ⊕
5.5.4 4a Nivel de energie
Crom element
4.203,00 kJ / mol
Rank: 31 (Overall)
4.100,00 kJ / mol
Rank: 34 (Overall)
toriu element
ADD ⊕
5.5.5 A 5 Nivel de energie
Crom element
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
Dubnium element
ADD ⊕
5.5.6 A 6 Nivel de energie
Crom element
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
seaborgiu element
ADD ⊕
5.5.7 Nivelul de energie al 7-lea
Crom element
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
bohrium element
ADD ⊕
5.5.8 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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5.5.9 Al 9-lea nivel de energie
Crom element
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
itriu element
ADD ⊕
5.5.10 A 10 Nivel de energie
Crom element
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
Stronţiu element
5.5.11 11 Nivelul de energie
Magneziu element
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
itriu element
5.5.12 12 Nivelul de energie
Magneziu element
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
molibdenul element
5.5.13 13 Nivel de energie
Titan element
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
molibdenul element
5.5.14 14 Nivel de energie
vanadiu element
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
molibdenul element
5.5.15 15 Nivel de energie
Crom element
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
Mangan element
5.5.16 16 Nivelul de energie
Mangan element
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
Fier element
5.5.17 17 Nivelul de energie
Fier element
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
Cobalt element
5.5.18 18 Nivelul de energie
Cobalt element
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
Nichel element
5.5.19 19 Nivel de energie
Nichel element
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
Cupru element
5.5.20 20 Nivelul de energie
Zinc element
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
molibdenul element
5.5.21 21 Nivelul de energie
Zinc element
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
molibdenul element
ADD ⊕
5.5.22 22 Nivelul de energie
Cupru element
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
molibdenul element
ADD ⊕
5.5.23 23 Nivelul de energie
Cupru element
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
molibdenul element
5.5.24 24 Nivelul de energie
Fier element
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
molibdenul element
ADD ⊕
5.5.25 25 Nivelul de energie
molibdenul elem..
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
molibdenul element
5.5.26 26 Nivelul de energie
molibdenul elem..
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
molibdenul element
5.5.27 27 Nivelul de energie
molibdenul elem..
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
molibdenul element
5.5.28 28 Nivelul de energie
molibdenul elem..
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
molibdenul element
5.5.29 29 Nivelul de energie
molibdenul elem..
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
molibdenul element
5.5.30 30 Nivelul de energie
molibdenul elem..
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
molibdenul element
5.6 echivalent electrochimică
franciu element
2,15 g / amp-hr
Rank: 25 (Overall)
2,02 g / amp-hr
Rank: 29 (Overall)
beriliului element
ADD ⊕
5.7 Funcția de electroni de lucru
Platină element
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
cesiu element
ADD ⊕
1.3 Celelalte proprietăți chimice
ionizarea, Izotopii radioactivi, Solubilitate
Stabilitate chimică, anti coroziune, ionizarea, Izotopii radioactivi, Solubilitate
2 Atomic
2.1 Numar atomic
Tennessine elem..
70
Rank: 46 (Overall)
67
Rank: 49 (Overall)
litiu element
ADD ⊕
2.2 Configuratie electronica
[Xe] 4f14 6s2
[Xe] 4f11 6s2
2.3 Structura de cristal
Centrat cilindrică se confruntă cu (FCC)
Hexagonala Închide Ambalat (HCP)
2.3.1 rețelei de cristal
2.4 Atom
2.4.1 Numărul de Protonii
Tennessine elem..
70
Rank: 45 (Overall)
67
Rank: 48 (Overall)
litiu element
ADD ⊕
2.5.1 Numărul de Neutronii
Fleroviu element
103
Rank: 31 (Overall)
98
Rank: 34 (Overall)
litiu element
ADD ⊕
2.5.2 Numărul de Electronii
Tennessine elem..
70
Rank: 45 (Overall)
67
Rank: 48 (Overall)
litiu element
ADD ⊕
2.9 Raza unui Atom
2.9.1 Raza atomică
cesiu element
176,00 p.m
Rank: 18 (Overall)
176,00 p.m
Rank: 18 (Overall)
beriliului element
ADD ⊕
2.9.2 Raza covalentă
franciu element
187,00 p.m
Rank: 20 (Overall)
192,00 p.m
Rank: 17 (Overall)
beriliului element
ADD ⊕
2.11.1 Van der Waals Raza
franciu element
242,00 p.m
Rank: 12 (Overall)
216,00 p.m
Rank: 24 (Overall)
Zinc element
ADD ⊕
2.12 Greutate atomica
Tennessine elem..
173,05 amu
Rank: 41 (Overall)
164,93 amu
Rank: 44 (Overall)
litiu element
2.13 volum atomic
cesiu element
24,79 cm3 / mol
Rank: 9 (Overall)
18,70 cm3 / mol
Rank: 24 (Overall)
Mangan element
3.5 Numere atomice adiacente
3.5.1 Elementul precedent
3.5.2 Elementul următor
3.6 Valence Electron Potential
Platină element
50,30 (-EV)
Rank: 27 (Overall)
47,90 (-EV)
Rank: 31 (Overall)
franciu element
ADD ⊕
3.7 Constant zabrele
Mangan element
548,47 p.m
Rank: 11 (Overall)
357,73 p.m
Rank: 38 (Overall)
beriliului element
3.8 zabrele Unghiuri
π/2, π/2, π/2
π/2, π/2, 2 π/3
3.9 C latice / A Ratio
cadmiu element
Nu e disponibil
Rank: N/A (Overall)
1,57
Rank: 17 (Overall)
beriliului element
4 Mecanic
4.1 Densitate
4.1.1 Densitatea la temperatura camerei
hassiu element
6,90 g / cm3
Rank: 62 (Overall)
8,79 g / cm3
Rank: 46 (Overall)
litiu element
ADD ⊕
4.1.3 Densitate Când lichid (la mp)
Osmiu element
6,21 g / cm3
Rank: 41 (Overall)
8,34 g / cm3
Rank: 26 (Overall)
litiu element
ADD ⊕
4.2 Rezistență la tracțiune
Fier element
58,00 MPa
Rank: 18 (Overall)
Nu e disponibil
Rank: N/A (Overall)
indiu element
ADD ⊕
4.3 Viscozitate
Mercur element
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
Mercur element
4.4 Presiunea de vapori
4.4.1 Presiunea de vapori la 1000 K
Stronţiu element
Nu e disponibil
Rank: N/A (Overall)
0,00 (Pa)
Rank: 16 (Overall)
ceriu element
ADD ⊕
4.4.2 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 ⊕
4.5 Proprietățile elasticitate
4.5.1 shear Modulus
Osmiu element
9,90 GPa
Rank: 43 (Overall)
26,30 GPa
Rank: 28 (Overall)
Potasiu element
ADD ⊕
5.2.4 Modulus în vrac
Osmiu element
30,50 GPa
Rank: 39 (Overall)
40,20 GPa
Rank: 32 (Overall)
cesiu element
ADD ⊕
5.2.6 Modulul lui Young
Iridiu element
23,90 GPa
Rank: 45 (Overall)
64,80 GPa
Rank: 31 (Overall)
cesiu element
ADD ⊕
5.3 poisson Raportul
Galiu element
0,21
Rank: 33 (Overall)
0,23
Rank: 29 (Overall)
beriliului element
ADD ⊕
6.3 Alte proprietăți mecanice
Ductil, Maleabil
Ductil, Maleabil, Sectile
7 Magnetic
7.1 Caracteristici magnetice
7.1.1 Gravitație specifică
Cobalt element
6,97
Rank: 48 (Overall)
8,80
Rank: 35 (Overall)
litiu element
ADD ⊕
7.2.2 Comenzi magnetice
paramagnetic
paramagnetic
7.2.4 Permeabilitate
Fier element
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
Bismut element
ADD ⊕
7.3.3 Susceptibil
Fier element
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
Bismut element
ADD ⊕
7.4 Proprietăți electrice
7.4.1 Domeniul imobilier electrice
Conductor
Conductor
7.4.2 Rezistivitatea
Mercur element
0,25 nΩ · m
Rank: 69 (Overall)
814,00 nΩ · m
Rank: 4 (Overall)
taliu element
ADD ⊕
7.5.1 Conductivitate electrică
Argint element
0,04 10 6 / cm Ω
Rank: 38 (Overall)
0,01 10 6 / cm Ω
Rank: 52 (Overall)
Plutoniu element
ADD ⊕
7.6.2 electron afinitate
Aur element
50,00 kJ / mol
Rank: 21 (Overall)
50,00 kJ / mol
Rank: 21 (Overall)
Mercur element
ADD ⊕
8 Termic
8.1 Căldura specifică
litiu element
0,15 J / (kg K)
Rank: 36 (Overall)
0,16 J / (kg K)
Rank: 35 (Overall)
americiu element
8.2 Molara Capacitatea de căldură
americiu element
26,74 J / mol · K
Rank: 25 (Overall)
27,15 J / mol · K
Rank: 19 (Overall)
beriliului element
9.2 Conductivitate termică
Argint element
38,50 W / m · K
Rank: 35 (Overall)
16,20 W / m · K
Rank: 52 (Overall)
neptuniu element
9.4 Temperatura critică
litiu element
26,30 K
Rank: 7 (Overall)
Nu e disponibil
Rank: N/A (Overall)
yterbiu element
ADD ⊕
9.6 Expansiunea termică
cesiu element
26,30 pm / (m · K)
Rank: 14 (Overall)
11,20 pm / (m · K)
Rank: 35 (Overall)
Tungsten element
ADD ⊕
9.7 entalpia
9.7.1 Entalpia de Vaporizarea
Tungsten element
128,90 kJ / mol
Rank: 51 (Overall)
241,00 kJ / mol
Rank: 38 (Overall)
Zinc element
9.7.3 Entalpie Fusion
Tungsten element
7,66 kJ / mol
Rank: 42 (Overall)
11,76 kJ / mol
Rank: 29 (Overall)
cesiu element
ADD ⊕
9.7.5 Entalpie de atomizare
Tungsten element
180,00 kJ / mol
Rank: 47 (Overall)
301,00 kJ / mol
Rank: 36 (Overall)
Mercur element
ADD ⊕
9.8 Standard Molar Entropy
protactiniu ele..
59,90 J / mol.K
Rank: 21 (Overall)
75,30 J / mol.K
Rank: 8 (Overall)
beriliului element
ADD ⊕