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tehnețiu
tehnețiu

zirconiul
zirconiul



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tehnețiu vs zirconiul

1 Tabelul periodic
1.1 Simbol
Tc
Zr
1.2 Număr grup
Tennessine Metal
7
Rank: 11 (Overall)
4
Rank: 14 (Overall)
gadoliniu Metal
ADD ⊕
1.3 perioada Număr
Uraniu Metal
5
Rank: 3 (Overall)
5
Rank: 3 (Overall)
litiu Metal
ADD ⊕
1.4 bloc
d block
d block
1.5 Element de familie
metal de tranziție
metal de tranziție
1.6 Numărul CAS
roentgeniu Metal
7440268
Rank: 54 (Overall)
7440677
Rank: 23 (Overall)
Aluminiu Metal
1.7 Nume grup spațiu
P63 / mmc
P63 / mmc
1.8 Număr spațiu grup
Sodiu Metal
194,00
Rank: 5 (Overall)
194,00
Rank: 5 (Overall)
Plutoniu Metal
ADD ⊕
2 Fapte
2.1 Fapte interesante
  • Numele original al Technetiu a fost Masurium.
  • La momentul descoperirii sale a găsit în proba de Molibden.
  • Zirconiul metal poate rezista la acizi slabi.
  • Zirconiu metalic reacționează cu oxigenul și azotul din atmosferă.
2.2 surse
Made by cu deutronilor Molibden bombardarea
S-au găsit în minerale, Minerit, Minereurile de minerale
2.3 Istorie
2.3.1 care a descoperit
Emilio Segrè and Carlo Perriero
Martin Heinrich Klaproth
2.3.2 Descoperire
în 1937
în 1789
2.4 Abundenţă
2.4.1 Abundenței În Universul
Fier Metal
Nu e disponibil
Rank: N/A (Overall)
5 * 10-6 %
Rank: 13 (Overall)
taliu Metal
2.4.2 Abundenței În Soare
Fier Metal
~-9999 %
Rank: N/A (Overall)
~0.000004 %
Rank: 16 (Overall)
beriliului Metal
ADD ⊕
2.4.3 Abundenței În Meteoriți
Fier Metal
Nu e disponibil
Rank: N/A (Overall)
0,00 %
Rank: 17 (Overall)
Aur Metal
ADD ⊕
2.4.4 Abundenței în scoarța Pământului
Aluminiu Metal
Nu e disponibil
Rank: N/A (Overall)
0,01 %
Rank: 14 (Overall)
Radiu Metal
ADD ⊕
2.4.5 Abundenței în oceanele
Sodiu Metal
Nu e disponibil
Rank: N/A (Overall)
0,00 %
Rank: 23 (Overall)
protactiniu Metal
ADD ⊕
2.4.6 Abundenței la om
Calciu Metal
Nu e disponibil
Rank: N/A (Overall)
0,00 %
Rank: 15 (Overall)
Radiu Metal
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3 utilizări
3.1 Utilizări și beneficii
  • Technețiu este un metal radioactiv și, prin urmare, este utilizat pentru studii medicale și în alte scopuri de cercetare.
  • 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.
3.1.1 Utilizări industriale
N / A
industria aerospațială, industria de muniție
3.1.2 Utilizări medicale
N / A
N / A
3.1.3 alte utilizări
Aliaje, Cercetarea nucleară, Scopuri de cercetare
Aliaje, Cercetarea nucleară, Scopuri de cercetare
3.2 Proprietățile biologice
3.2.1 Toxicitate
Toxic scăzut
N / A
3.2.2 Prezent în corpul uman
Nu
da
3.2.3 in Blood
Sodiu Metal
0,00 Sânge / mg dm-3
Rank: 37 (Overall)
0,01 Sânge / mg dm-3
Rank: 21 (Overall)
Plutoniu Metal
ADD ⊕
3.2.4 in Bone
Calciu Metal
0,00 ppm
Rank: 36 (Overall)
0,10 ppm
Rank: 23 (Overall)
Plutoniu Metal
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2 Fizic
2.1 Punct de topire
Tungsten Metal
2.200,00 ° C
Rank: 9 (Overall)
1.852,00 ° C
Rank: 15 (Overall)
franciu Metal
ADD ⊕
2.2 Punct de fierbere
Tungsten Metal
4.877,00 ° C
Rank: 7 (Overall)
4.377,00 ° C
Rank: 11 (Overall)
Fleroviu Metal
ADD ⊕
2.3 Aspect
2.3.1 Stare fizică
Solid
Solid
2.3.2 Culoare
Gri lucios
silvery alb
2.3.3 Luciu
N / A
Lucios
2.4 Duritate
2.4.1 Mohs Duritate
Crom Metal
Nu e disponibil
Rank: N/A (Overall)
5,00
Rank: 8 (Overall)
cesiu Metal
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2.5.1 Duritatea Brinell
Osmiu Metal
Nu e disponibil
Rank: N/A (Overall)
638,00 MPa
Rank: 19 (Overall)
cesiu Metal
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2.6.1 Duritatea Vickers
Tungsten Metal
Nu e disponibil
Rank: N/A (Overall)
820,00 MPa
Rank: 15 (Overall)
Paladiu Metal
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2.8 Viteza sunetului
tehnețiu Metal
16.200,00 Domnișoară
Rank: 1 (Overall)
3.800,00 Domnișoară
Rank: 20 (Overall)
taliu Metal
ADD ⊕
2.9 Proprietăți optice
2.9.1 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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2.10.2 reflexiei
Argint Metal
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
molibdenul Metal
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2.11 forme alotropice
Nu
Nu
2.11.1 alfa forme alotropice
Nu e disponibil
Nu e disponibil
2.11.2 p forme alotropice
Nu e disponibil
Nu e disponibil
2.11.3 y forme alotropice
Nu e disponibil
Nu e disponibil
3 Chimic
3.1 Formula chimica
Tc
Zr
3.2 izotopii
3.2.1 Izotopi cunoscute
Paladiu Metal
18
Rank: 21 (Overall)
24
Rank: 15 (Overall)
Tennessine Metal
ADD ⊕
3.3 Electronegativitate
3.3.1 Pauling Electronegativitate
Aur Metal
1,90
Rank: 11 (Overall)
1,33
Rank: 30 (Overall)
franciu Metal
ADD ⊕
3.4.1 Sanderson Electronegativitate
Cobalt Metal
Nu e disponibil
Rank: N/A (Overall)
0,90
Rank: 25 (Overall)
cesiu Metal
ADD ⊕
3.5.1 Allred Rochow Electronegativitate
Galiu Metal
1,36
Rank: 20 (Overall)
1,22
Rank: 26 (Overall)
cesiu Metal
ADD ⊕
3.5.2 Mulliken-Jaffe Electronegativitate
Poloniu Metal
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
cesiu Metal
ADD ⊕
3.5.3 Allen Electronegativitate
berkelium Metal
1,51
Rank: 28 (Overall)
1,32
Rank: 34 (Overall)
cesiu Metal
3.6 Electropositivity
3.6.1 Pauling Electropositivity
franciu Metal
2,10
Rank: 42 (Overall)
2,67
Rank: 24 (Overall)
Aur Metal
ADD ⊕
3.7 Energiile ionizarea
3.7.1 Primul nivel de energie
Crom Metal
702,00 kJ / mol
Rank: 36 (Overall)
640,10 kJ / mol
Rank: 44 (Overall)
cesiu Metal
3.7.2 Nivelul 2 Energie
Crom Metal
1.470,00 kJ / mol
Rank: 41 (Overall)
1.270,00 kJ / mol
Rank: 54 (Overall)
Ruteniu Metal
ADD ⊕
3.7.3 3rd Level Energy
Crom Metal
2.850,00 kJ / mol
Rank: 33 (Overall)
2.218,00 kJ / mol
Rank: 62 (Overall)
Osmiu Metal
ADD ⊕
3.7.4 4a Nivel de energie
Crom Metal
Nu e disponibil
Rank: N/A (Overall)
3.313,00 kJ / mol
Rank: 60 (Overall)
toriu Metal
ADD ⊕
3.7.5 A 5 Nivel de energie
Crom Metal
Nu e disponibil
Rank: N/A (Overall)
7.752,00 kJ / mol
Rank: 10 (Overall)
Dubnium Metal
ADD ⊕
3.7.6 A 6 Nivel de energie
Crom Metal
Nu e disponibil
Rank: N/A (Overall)
9.500,00 kJ / mol
Rank: 15 (Overall)
seaborgiu Metal
ADD ⊕
3.7.7 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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3.7.8 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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3.7.9 Al 9-lea nivel de energie
Crom Metal
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
itriu Metal
ADD ⊕
3.7.10 A 10 Nivel de energie
Crom Metal
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
Stronţiu Metal
3.7.11 11 Nivelul de energie
Magneziu Metal
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
itriu Metal
ADD ⊕
3.7.12 12 Nivelul de energie
Magneziu Metal
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
molibdenul Metal
ADD ⊕
3.7.13 13 Nivel de energie
Titan Metal
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
molibdenul Metal
ADD ⊕
3.7.14 14 Nivel de energie
vanadiu Metal
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
molibdenul Metal
ADD ⊕
3.7.15 15 Nivel de energie
Crom Metal
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
Mangan Metal
ADD ⊕
3.7.16 16 Nivelul de energie
Mangan Metal
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
Fier Metal
ADD ⊕
3.7.17 17 Nivelul de energie
Fier Metal
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
Cobalt Metal
ADD ⊕
3.7.18 18 Nivelul de energie
Cobalt Metal
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
Nichel Metal
ADD ⊕
3.7.19 19 Nivel de energie
Nichel Metal
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
Cupru Metal
ADD ⊕
3.7.20 20 Nivelul de energie
Zinc Metal
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
molibdenul Metal
ADD ⊕
3.7.21 21 Nivelul de energie
Zinc Metal
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
molibdenul Metal
ADD ⊕
3.7.22 22 Nivelul de energie
Cupru Metal
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
molibdenul Metal
ADD ⊕
3.7.23 23 Nivelul de energie
Cupru Metal
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
molibdenul Metal
ADD ⊕
3.7.24 24 Nivelul de energie
Fier Metal
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
molibdenul Metal
ADD ⊕
3.7.25 25 Nivelul de energie
molibdenul Metal
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
molibdenul Metal
3.7.26 26 Nivelul de energie
molibdenul Metal
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
molibdenul Metal
3.7.27 27 Nivelul de energie
molibdenul Metal
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
molibdenul Metal
3.7.28 28 Nivelul de energie
molibdenul Metal
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
molibdenul Metal
3.7.29 29 Nivelul de energie
molibdenul Metal
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
molibdenul Metal
3.7.30 30 Nivelul de energie
molibdenul Metal
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
molibdenul Metal
3.8 echivalent electrochimică
franciu Metal
0,52 g / amp-hr
Rank: 68 (Overall)
0,85 g / amp-hr
Rank: 63 (Overall)
beriliului Metal
ADD ⊕
3.9 Funcția de electroni de lucru
Platină Metal
Nu e disponibil
Rank: N/A (Overall)
4,05 eV
Rank: 26 (Overall)
cesiu Metal
ADD ⊕
3.10 Celelalte proprietăți chimice
anti coroziune, ionizarea, Izotopii radioactivi, Radioactivitate, Solubilitate
anti coroziune, inflamabile, ionizarea, Izotopii radioactivi, Solubilitate
4 Atomic
4.1 Numar atomic
Tennessine Metal
43
Rank: 69 (Overall)
40
Rank: 72 (Overall)
litiu Metal
ADD ⊕
4.2 Configuratie electronica
[Kr] 4d 5 5s 2
[Kr] 4d2 5s2
4.3 Structura de cristal
Hexagonala Închide Ambalat (HCP)
Hexagonala Închide Ambalat (HCP)
4.3.1 rețelei de cristal
4.4 Atom
4.4.1 Numărul de Protonii
Tennessine Metal
43
Rank: 68 (Overall)
40
Rank: 71 (Overall)
litiu Metal
ADD ⊕
4.4.2 Numărul de Neutronii
Fleroviu Metal
55
Rank: 51 (Overall)
51
Rank: 54 (Overall)
litiu Metal
ADD ⊕
4.4.3 Numărul de Electronii
Tennessine Metal
43
Rank: 68 (Overall)
40
Rank: 71 (Overall)
litiu Metal
ADD ⊕
4.5 Raza unui Atom
4.5.1 Raza atomică
cesiu Metal
136,00 p.m
Rank: 41 (Overall)
160,00 p.m
Rank: 27 (Overall)
beriliului Metal
ADD ⊕
4.5.2 Raza covalentă
franciu Metal
147,00 p.m
Rank: 37 (Overall)
175,00 p.m
Rank: 23 (Overall)
beriliului Metal
ADD ⊕
4.5.3 Van der Waals Raza
franciu Metal
200,00 p.m
Rank: 28 (Overall)
200,00 p.m
Rank: 28 (Overall)
Zinc Metal
ADD ⊕
4.6 Greutate atomica
Tennessine Metal
98,00 amu
Rank: 63 (Overall)
91,22 amu
Rank: 66 (Overall)
litiu Metal
4.7 volum atomic
cesiu Metal
8,50 cm3 / mol
Rank: 57 (Overall)
14,10 cm3 / mol
Rank: 36 (Overall)
Mangan Metal
ADD ⊕
4.8 Numere atomice adiacente
4.8.1 Elementul precedent
4.8.2 Elementul următor
4.9 Valence Electron Potential
Platină Metal
180,00 (-EV)
Rank: 3 (Overall)
80,00 (-EV)
Rank: 18 (Overall)
franciu Metal
ADD ⊕
4.10 Constant zabrele
Mangan Metal
273,50 p.m
Rank: 65 (Overall)
323,20 p.m
Rank: 53 (Overall)
beriliului Metal
4.11 zabrele Unghiuri
π/2, π/2, 2 π/3
π/2, π/2, 2 π/3
4.12 C latice / A Ratio
cadmiu Metal
1,60
Rank: 5 (Overall)
1,59
Rank: 8 (Overall)
beriliului Metal
5 Mecanic
5.1 Densitate
5.1.1 Densitatea la temperatura camerei
hassiu Metal
11,00 g / cm3
Rank: 34 (Overall)
6,52 g / cm3
Rank: 64 (Overall)
litiu Metal
ADD ⊕
5.1.2 Densitate Când lichid (la mp)
Osmiu Metal
Nu e disponibil
Rank: N/A (Overall)
5,80 g / cm3
Rank: 45 (Overall)
litiu Metal
ADD ⊕
5.2 Rezistență la tracțiune
Fier Metal
Nu e disponibil
Rank: N/A (Overall)
330,00 MPa
Rank: 12 (Overall)
indiu Metal
ADD ⊕
5.3 Viscozitate
Mercur Metal
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
Mercur Metal
5.4 Presiunea de vapori
5.4.1 Presiunea de vapori la 1000 K
Stronţiu Metal
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
ceriu Metal
ADD ⊕
5.4.2 Presiunea de vapori la 2000 K
Crom Metal
Nu e disponibil
Rank: N/A (Overall)
0,00 (Pa)
Rank: 21 (Overall)
Tungsten Metal
ADD ⊕
5.5 Proprietățile elasticitate
5.5.1 shear Modulus
Osmiu Metal
Nu e disponibil
Rank: N/A (Overall)
33,00 GPa
Rank: 20 (Overall)
Potasiu Metal
ADD ⊕
5.5.2 Modulus în vrac
Osmiu Metal
Nu e disponibil
Rank: N/A (Overall)
91,10 GPa
Rank: 17 (Overall)
cesiu Metal
ADD ⊕
5.5.3 Modulul lui Young
Iridiu Metal
Nu e disponibil
Rank: N/A (Overall)
88,00 GPa
Rank: 22 (Overall)
cesiu Metal
ADD ⊕
5.6 poisson Raportul
Galiu Metal
Nu e disponibil
Rank: N/A (Overall)
0,34
Rank: 10 (Overall)
beriliului Metal
ADD ⊕
5.7 Alte proprietăți mecanice
N / A
Ductil, Maleabil
6 Magnetic
6.1 Caracteristici magnetice
6.1.1 Gravitație specifică
Cobalt Metal
11,50
Rank: 24 (Overall)
6,51
Rank: 51 (Overall)
litiu Metal
ADD ⊕
6.1.2 Comenzi magnetice
paramagnetic
paramagnetic
6.1.3 Permeabilitate
Fier Metal
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
Bismut Metal
ADD ⊕
6.1.4 Susceptibil
Fier Metal
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
Bismut Metal
ADD ⊕
6.2 Proprietăți electrice
6.2.1 Domeniul imobilier electrice
Conductor
Conductor
6.2.2 Rezistivitatea
Mercur Metal
200,00 nΩ · m
Rank: 18 (Overall)
421,00 nΩ · m
Rank: 11 (Overall)
taliu Metal
ADD ⊕
6.2.3 Conductivitate electrică
Argint Metal
0,07 10 6 / cm Ω
Rank: 30 (Overall)
0,02 10 6 / cm Ω
Rank: 41 (Overall)
Plutoniu Metal
ADD ⊕
6.2.4 electron afinitate
Aur Metal
53,00 kJ / mol
Rank: 18 (Overall)
41,10 kJ / mol
Rank: 27 (Overall)
Mercur Metal
ADD ⊕
7 Termic
7.1 Căldura specifică
litiu Metal
0,21 J / (kg K)
Rank: 29 (Overall)
0,27 J / (kg K)
Rank: 19 (Overall)
americiu Metal
ADD ⊕
7.2 Molara Capacitatea de căldură
americiu Metal
24,27 J / mol · K
Rank: 52 (Overall)
25,36 J / mol · K
Rank: 41 (Overall)
beriliului Metal
ADD ⊕
7.3 Conductivitate termică
Argint Metal
50,60 W / m · K
Rank: 30 (Overall)
22,60 W / m · K
Rank: 42 (Overall)
neptuniu Metal
ADD ⊕
7.4 Temperatura critică
litiu Metal
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
yterbiu Metal
ADD ⊕
7.5 Expansiunea termică
cesiu Metal
7,10 pm / (m · K)
Rank: 49 (Overall)
5,70 pm / (m · K)
Rank: 55 (Overall)
Tungsten Metal
ADD ⊕
7.6 entalpia
7.6.1 Entalpia de Vaporizarea
Tungsten Metal
660,00 kJ / mol
Rank: 6 (Overall)
581,60 kJ / mol
Rank: 9 (Overall)
Zinc Metal
ADD ⊕
7.6.2 Entalpie Fusion
Tungsten Metal
23,01 kJ / mol
Rank: 9 (Overall)
20,90 kJ / mol
Rank: 11 (Overall)
cesiu Metal
ADD ⊕
7.6.3 Entalpie de atomizare
Tungsten Metal
649,00 kJ / mol
Rank: 8 (Overall)
598,00 kJ / mol
Rank: 10 (Overall)
Mercur Metal
ADD ⊕
7.7 Standard Molar Entropy
protactiniu Met..
181,10 J / mol.K
Rank: 2 (Overall)
39,00 J / mol.K
Rank: 39 (Overall)
beriliului Metal
ADD ⊕
Let Others Know
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