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zirconiul
zirconiul

scandiu
scandiu



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Comparați zirconiul și scandiu

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1 Tabelul periodic
1.1 Simbol
Zr
Sc
1.2 Număr grup
Tennessine elem..
4
Rank: 14 (Overall)
3
Rank: 15 (Overall)
gadoliniu element
ADD ⊕
1.3 perioada Număr
Uraniu element
5
Rank: 3 (Overall)
4
Rank: 4 (Overall)
litiu element
ADD ⊕
1.4 bloc
d block
d block
1.5 Element de familie
metal de tranziție
metal de tranziție
1.6 Numărul CAS
roentgeniu elem..
7440677
Rank: 23 (Overall)
7440202
Rank: 59 (Overall)
Aluminiu element
1.7 Nume grup spațiu
P63 / mmc
P63 / mmc
1.8 Număr spațiu grup
Sodiu element
194,00
Rank: 5 (Overall)
194,00
Rank: 5 (Overall)
Plutoniu element
ADD ⊕
2 Fapte
2.1 Fapte interesante
  • Zirconiul metal poate rezista la acizi slabi.
  • Zirconiu metalic reacționează cu oxigenul și azotul din atmosferă.
  • Scandiu este cunoscut ca unul dintre elementele de pământuri rare.
  • Scandiu de metal găsite în minerale rare, numite wolframite.
2.2 surse
S-au găsit în minerale, Minerit, Minereurile de minerale
S-au găsit în minerale, Minerit, Minereu metale, Minereurile de minerale
2.3 Istorie
2.3.1 care a descoperit
Martin Heinrich Klaproth
Lars Fredrik Nilson
2.3.2 Descoperire
în 1789
în 1879
2.4 Abundenţă
2.4.1 Abundenței În Universul
Fier element
5 * 10-6 %
Rank: 13 (Overall)
3 * 10-6 %
Rank: 15 (Overall)
taliu element
2.4.2 Abundenței În Soare
Fier element
~0.000004 %
Rank: 16 (Overall)
~0.000004 %
Rank: 16 (Overall)
beriliului element
ADD ⊕
2.4.3 Abundenței În Meteoriți
Fier element
0,00 %
Rank: 17 (Overall)
0,00 %
Rank: 18 (Overall)
Aur element
ADD ⊕
2.4.4 Abundenței în scoarța Pământului
Aluminiu element
0,01 %
Rank: 14 (Overall)
0,00 %
Rank: 23 (Overall)
Radiu element
ADD ⊕
2.4.5 Abundenței în oceanele
Sodiu element
0,00 %
Rank: 23 (Overall)
0,00 %
Rank: 32 (Overall)
protactiniu element
2.4.6 Abundenței la om
Calciu element
0,00 %
Rank: 15 (Overall)
Nu e disponibil
Rank: N/A (Overall)
Radiu element
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3 utilizări
3.1 Utilizări și beneficii
  • Așa cum acest metal nu absoarbe neutroni; Acesta este utilizat în centralele electrice nucleare.
  • oxidul său este utilizat în ceramică ultra puternice. Este, de asemenea, utilizat în Creuzete de fabricație.
Character length exceed error
3.1.1 Utilizări industriale
industria aerospațială, industria de muniție
industria electrotehnică, industria electronică
3.1.2 Utilizări medicale
N / A
N / A
3.1.3 alte utilizări
Aliaje, Cercetarea nucleară, Scopuri de cercetare
Aliaje
3.2 Proprietățile biologice
3.2.1 Toxicitate
N / A
non Toxic
3.2.2 Prezent în corpul uman
da
da
3.2.3 in Blood
Sodiu element
0,01 Sânge / mg dm-3
Rank: 21 (Overall)
0,01 Sânge / mg dm-3
Rank: 22 (Overall)
Plutoniu element
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3.2.4 in Bone
Calciu element
0,10 ppm
Rank: 23 (Overall)
0,00 ppm
Rank: 34 (Overall)
Plutoniu element
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4 Fizic
4.1 Punct de topire
Tungsten element
1.852,00 ° C
Rank: 15 (Overall)
1.539,00 ° C
Rank: 24 (Overall)
franciu element
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4.2 Punct de fierbere
Tungsten element
4.377,00 ° C
Rank: 11 (Overall)
2.832,00 ° C
Rank: 35 (Overall)
Fleroviu element
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4.3 Aspect
4.3.1 Stare fizică
Solid
Solid
4.3.2 Culoare
silvery alb
silvery alb
4.3.3 Luciu
Lucios
Lucios
4.4 Duritate
4.4.1 Mohs Duritate
Crom element
5,00
Rank: 8 (Overall)
Nu e disponibil
Rank: N/A (Overall)
cesiu element
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4.4.2 Duritatea Brinell
Osmiu element
638,00 MPa
Rank: 19 (Overall)
750,00 MPa
Rank: 12 (Overall)
cesiu element
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4.4.3 Duritatea Vickers
Tungsten element
820,00 MPa
Rank: 15 (Overall)
Nu e disponibil
Rank: N/A (Overall)
Paladiu element
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4.5 Viteza sunetului
tehnețiu element
3.800,00 Domnișoară
Rank: 20 (Overall)
Nu e disponibil
Rank: N/A (Overall)
taliu element
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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
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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
Zr
Sc
5.2 izotopii
5.2.1 Izotopi cunoscute
Paladiu element
24
Rank: 15 (Overall)
13
Rank: 26 (Overall)
Tennessine element
ADD ⊕
5.3 Electronegativitate
5.3.1 Pauling Electronegativitate
Aur element
1,33
Rank: 30 (Overall)
1,36
Rank: 29 (Overall)
franciu element
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5.3.2 Sanderson Electronegativitate
Cobalt element
0,90
Rank: 25 (Overall)
1,02
Rank: 21 (Overall)
cesiu element
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5.3.3 Allred Rochow Electronegativitate
Galiu element
1,22
Rank: 26 (Overall)
1,20
Rank: 27 (Overall)
cesiu element
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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..
1,32
Rank: 34 (Overall)
1,19
Rank: 36 (Overall)
cesiu element
5.4 Electropositivity
5.4.1 Pauling Electropositivity
franciu element
2,67
Rank: 24 (Overall)
2,64
Rank: 25 (Overall)
Aur element
ADD ⊕
5.5 Energiile ionizarea
5.5.1 Primul nivel de energie
Crom element
640,10 kJ / mol
Rank: 44 (Overall)
633,10 kJ / mol
Rank: 46 (Overall)
cesiu element
5.5.2 Nivelul 2 Energie
Crom element
1.270,00 kJ / mol
Rank: 54 (Overall)
1.235,00 kJ / mol
Rank: 57 (Overall)
Ruteniu element
ADD ⊕
5.5.3 3rd Level Energy
Crom element
2.218,00 kJ / mol
Rank: 62 (Overall)
2.388,60 kJ / mol
Rank: 52 (Overall)
Osmiu element
ADD ⊕
5.5.4 4a Nivel de energie
Crom element
3.313,00 kJ / mol
Rank: 60 (Overall)
7.090,60 kJ / mol
Rank: 6 (Overall)
toriu element
ADD ⊕
5.5.5 A 5 Nivel de energie
Crom element
7.752,00 kJ / mol
Rank: 10 (Overall)
8.843,00 kJ / mol
Rank: 6 (Overall)
Dubnium element
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5.5.6 A 6 Nivel de energie
Crom element
9.500,00 kJ / mol
Rank: 15 (Overall)
10.679,00 kJ / mol
Rank: 7 (Overall)
seaborgiu element
ADD ⊕
5.5.7 Nivelul de energie al 7-lea
Crom element
Nu e disponibil
Rank: N/A (Overall)
13.310,00 kJ / mol
Rank: 8 (Overall)
bohrium element
ADD ⊕
5.5.8 A 8-Level Energy
Crom element
Nu e disponibil
Rank: N/A (Overall)
15.250,00 kJ / mol
Rank: 11 (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)
17.370,00 kJ / mol
Rank: 14 (Overall)
itriu element
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5.5.10 A 10 Nivel de energie
Crom element
Nu e disponibil
Rank: N/A (Overall)
21.726,00 kJ / mol
Rank: 13 (Overall)
Stronţiu element
5.5.11 11 Nivelul de energie
Magneziu element
Nu e disponibil
Rank: N/A (Overall)
24.102,00 kJ / mol
Rank: 16 (Overall)
itriu element
5.5.12 12 Nivelul de energie
Magneziu element
Nu e disponibil
Rank: N/A (Overall)
66.320,00 kJ / mol
Rank: 2 (Overall)
molibdenul element
5.5.13 13 Nivel de energie
Titan element
Nu e disponibil
Rank: N/A (Overall)
73.010,00 kJ / mol
Rank: 2 (Overall)
molibdenul element
5.5.14 14 Nivel de energie
vanadiu element
Nu e disponibil
Rank: N/A (Overall)
80.160,00 kJ / mol
Rank: 3 (Overall)
molibdenul element
5.5.15 15 Nivel de energie
Crom element
Nu e disponibil
Rank: N/A (Overall)
89.490,00 kJ / mol
Rank: 4 (Overall)
Mangan element
5.5.16 16 Nivelul de energie
Mangan element
Nu e disponibil
Rank: N/A (Overall)
97.400,00 kJ / mol
Rank: 5 (Overall)
Fier element
5.5.17 17 Nivelul de energie
Fier element
Nu e disponibil
Rank: N/A (Overall)
105.600,00 kJ / mol
Rank: 6 (Overall)
Cobalt element
5.5.18 18 Nivelul de energie
Cobalt element
Nu e disponibil
Rank: N/A (Overall)
117.000,00 kJ / mol
Rank: 7 (Overall)
Nichel element
5.5.19 19 Nivel de energie
Nichel element
Nu e disponibil
Rank: N/A (Overall)
124.270,00 kJ / mol
Rank: 8 (Overall)
Cupru element
5.5.20 20 Nivelul de energie
Zinc element
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: 100 (Overall)
molibdenul element
5.5.21 21 Nivelul de energie
Zinc element
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: 100 (Overall)
molibdenul element
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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
0,85 g / amp-hr
Rank: 63 (Overall)
0,56 g / amp-hr
Rank: 67 (Overall)
beriliului element
ADD ⊕
5.7 Funcția de electroni de lucru
Platină element
4,05 eV
Rank: 26 (Overall)
3,50 eV
Rank: 31 (Overall)
cesiu element
ADD ⊕
5.8 Celelalte proprietăți chimice
anti coroziune, inflamabile, ionizarea, Izotopii radioactivi, Solubilitate
Coroziune, inflamabile, ionizarea, Izotopii radioactivi, Solubilitate
6 Atomic
6.1 Numar atomic
Tennessine elem..
40
Rank: 72 (Overall)
21
Rank: 85 (Overall)
litiu element
ADD ⊕
6.2 Configuratie electronica
[Kr] 4d2 5s2
[Ar] 3d1 4s2
6.3 Structura de cristal
Hexagonala Închide Ambalat (HCP)
Hexagonala Închide Ambalat (HCP)
6.3.1 rețelei de cristal
6.4 Atom
6.4.1 Numărul de Protonii
Tennessine elem..
40
Rank: 71 (Overall)
21
Rank: 84 (Overall)
litiu element
ADD ⊕
6.4.2 Numărul de Neutronii
Fleroviu element
51
Rank: 54 (Overall)
24
Rank: 63 (Overall)
litiu element
ADD ⊕
6.4.3 Numărul de Electronii
Tennessine elem..
40
Rank: 71 (Overall)
21
Rank: 84 (Overall)
litiu element
ADD ⊕
6.5 Raza unui Atom
6.5.1 Raza atomică
cesiu element
160,00 p.m
Rank: 27 (Overall)
162,00 p.m
Rank: 26 (Overall)
beriliului element
ADD ⊕
6.5.2 Raza covalentă
franciu element
175,00 p.m
Rank: 23 (Overall)
170,00 p.m
Rank: 25 (Overall)
beriliului element
ADD ⊕
6.5.3 Van der Waals Raza
franciu element
200,00 p.m
Rank: 28 (Overall)
211,00 p.m
Rank: 25 (Overall)
Zinc element
ADD ⊕
6.6 Greutate atomica
Tennessine elem..
91,22 amu
Rank: 66 (Overall)
44,96 amu
Rank: 79 (Overall)
litiu element
6.7 volum atomic
cesiu element
14,10 cm3 / mol
Rank: 36 (Overall)
15,00 cm3 / mol
Rank: 34 (Overall)
Mangan element
6.8 Numere atomice adiacente
6.8.1 Elementul precedent
6.8.2 Elementul următor
6.9 Valence Electron Potential
Platină element
80,00 (-EV)
Rank: 18 (Overall)
58,00 (-EV)
Rank: 24 (Overall)
franciu element
ADD ⊕
6.10 Constant zabrele
Mangan element
323,20 p.m
Rank: 53 (Overall)
330,90 p.m
Rank: 49 (Overall)
beriliului element
6.11 zabrele Unghiuri
π/2, π/2, 2 π/3
π/2, π/2, 2 π/3
6.12 C latice / A Ratio
cadmiu element
1,59
Rank: 8 (Overall)
1,59
Rank: 7 (Overall)
beriliului element
7 Mecanic
7.1 Densitate
7.1.1 Densitatea la temperatura camerei
hassiu element
6,52 g / cm3
Rank: 64 (Overall)
2,99 g / cm3
Rank: 73 (Overall)
litiu element
ADD ⊕
7.1.2 Densitate Când lichid (la mp)
Osmiu element
5,80 g / cm3
Rank: 45 (Overall)
2,80 g / cm3
Rank: 51 (Overall)
litiu element
ADD ⊕
7.2 Rezistență la tracțiune
Fier element
330,00 MPa
Rank: 12 (Overall)
Nu e disponibil
Rank: N/A (Overall)
indiu element
ADD ⊕
7.3 Viscozitate
Mercur element
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
Mercur element
7.4 Presiunea de vapori
7.4.1 Presiunea de vapori la 1000 K
Stronţiu element
Nu e disponibil
Rank: N/A (Overall)
0,00 (Pa)
Rank: 22 (Overall)
ceriu element
ADD ⊕
7.4.2 Presiunea de vapori la 2000 K
Crom element
0,00 (Pa)
Rank: 21 (Overall)
91,30 (Pa)
Rank: 3 (Overall)
Tungsten element
ADD ⊕
7.5 Proprietățile elasticitate
7.5.1 shear Modulus
Osmiu element
33,00 GPa
Rank: 20 (Overall)
29,10 GPa
Rank: 24 (Overall)
Potasiu element
ADD ⊕
7.5.2 Modulus în vrac
Osmiu element
91,10 GPa
Rank: 17 (Overall)
56,60 GPa
Rank: 21 (Overall)
cesiu element
ADD ⊕
7.5.3 Modulul lui Young
Iridiu element
88,00 GPa
Rank: 22 (Overall)
74,40 GPa
Rank: 26 (Overall)
cesiu element
ADD ⊕
7.6 poisson Raportul
Galiu element
0,34
Rank: 10 (Overall)
0,28
Rank: 18 (Overall)
beriliului element
ADD ⊕
7.7 Alte proprietăți mecanice
Ductil, Maleabil
N / A
8 Magnetic
8.1 Caracteristici magnetice
8.1.1 Gravitație specifică
Cobalt element
6,51
Rank: 51 (Overall)
2,99
Rank: 61 (Overall)
litiu element
ADD ⊕
8.1.2 Comenzi magnetice
paramagnetic
paramagnetic
8.1.3 Permeabilitate
Fier element
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
Bismut element
ADD ⊕
8.1.4 Susceptibil
Fier element
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
Bismut element
ADD ⊕
8.2 Proprietăți electrice
8.2.1 Domeniul imobilier electrice
Conductor
Conductor
8.2.2 Rezistivitatea
Mercur element
421,00 nΩ · m
Rank: 11 (Overall)
562,00 nΩ · m
Rank: 10 (Overall)
taliu element
ADD ⊕
8.2.3 Conductivitate electrică
Argint element
0,02 10 6 / cm Ω
Rank: 41 (Overall)
0,02 10 6 / cm Ω
Rank: 46 (Overall)
Plutoniu element
ADD ⊕
8.2.4 electron afinitate
Aur element
41,10 kJ / mol
Rank: 27 (Overall)
18,10 kJ / mol
Rank: 33 (Overall)
Mercur element
ADD ⊕
9 Termic
9.1 Căldura specifică
litiu element
0,27 J / (kg K)
Rank: 19 (Overall)
0,60 J / (kg K)
Rank: 8 (Overall)
americiu element
9.2 Molara Capacitatea de căldură
americiu element
25,36 J / mol · K
Rank: 41 (Overall)
25,52 J / mol · K
Rank: 37 (Overall)
beriliului element
9.3 Conductivitate termică
Argint element
22,60 W / m · K
Rank: 42 (Overall)
15,80 W / m · K
Rank: 53 (Overall)
neptuniu element
9.4 Temperatura critică
litiu element
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
yterbiu element
ADD ⊕
9.5 Expansiunea termică
cesiu element
5,70 pm / (m · K)
Rank: 55 (Overall)
10,20 pm / (m · K)
Rank: 39 (Overall)
Tungsten element
ADD ⊕
9.6 entalpia
9.6.1 Entalpia de Vaporizarea
Tungsten element
581,60 kJ / mol
Rank: 9 (Overall)
314,20 kJ / mol
Rank: 28 (Overall)
Zinc element
9.6.2 Entalpie Fusion
Tungsten element
20,90 kJ / mol
Rank: 11 (Overall)
14,10 kJ / mol
Rank: 25 (Overall)
cesiu element
ADD ⊕
9.6.3 Entalpie de atomizare
Tungsten element
598,00 kJ / mol
Rank: 10 (Overall)
343,00 kJ / mol
Rank: 28 (Overall)
Mercur element
ADD ⊕
9.7 Standard Molar Entropy
protactiniu ele..
39,00 J / mol.K
Rank: 39 (Overall)
34,60 J / mol.K
Rank: 44 (Overall)
beriliului element
ADD ⊕
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