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Comparați tehnețiu și californium

1 Tabelul periodic
1.1 Simbol
Tc
Cf
1.2 Număr grup
Tennessine elem..
7
Rank: 11 (Overall)
Nu e disponibil
Rank: N/A (Overall)
gadoliniu element
ADD ⊕
1.3 perioada Număr
Uraniu element
5
Rank: 3 (Overall)
7
Rank: 1 (Overall)
litiu element
ADD ⊕
2.3 bloc
d block
f block
2.4 Element de familie
metal de tranziție
actinide
2.5 Numărul CAS
roentgeniu elem..
7440268
Rank: 54 (Overall)
7440713
Rank: 20 (Overall)
Aluminiu element
3.2 Nume grup spațiu
P63 / mmc
P63 / mmc
3.3 Număr spațiu grup
Sodiu element
194,00
Rank: 5 (Overall)
194,00
Rank: 5 (Overall)
Plutoniu element
ADD ⊕
4 Fapte
4.1 Fapte interesante
  • Numele original al Technetiu a fost Masurium.
  • La momentul descoperirii sale a găsit în proba de Molibden.
  • Californiului de metal este foarte dăunătoare și puternic radioactive.
  • Californiului metal este cel mai greu metal.
4.3 surse
Made by cu deutronilor Molibden bombardarea
Made by Curiul cu heliu bombardarea Ioni
4.5 Istorie
4.5.1 care a descoperit
Emilio Segrè and Carlo Perriero
Lawrence Berkeley National Laboratory
4.5.2 Descoperire
în 1937
în 1950
4.6 Abundenţă
4.6.1 Abundenței În Universul
Fier element
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
taliu element
4.6.3 Abundenței În Soare
Fier element
~-9999 %
Rank: N/A (Overall)
~-9999 %
Rank: N/A (Overall)
beriliului element
ADD ⊕
4.6.5 Abundenței În Meteoriți
Fier element
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
Aur element
ADD ⊕
4.7.1 Abundenței în scoarța Pământului
Aluminiu element
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
Radiu element
ADD ⊕
4.8.2 Abundenței în oceanele
Sodiu element
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
protactiniu element
4.8.4 Abundenței la om
Calciu element
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
Radiu element
ADD ⊕
6 utilizări
6.1 Utilizări și beneficii
  • Technețiu este un metal radioactiv și, prin urmare, este utilizat pentru studii medicale și în alte scopuri de cercetare.
  • Californiului din metal are un foarte puternic emițător de neutroni. Este folosit ca un detector de metale.
  • De asemenea, este folosit ca identificator pentru verificarea straturilor de apă și ulei în puțuri de petrol.
6.1.1 Utilizări industriale
N / A
Industria chimica
6.1.2 Utilizări medicale
N / A
N / A
6.1.3 alte utilizări
Aliaje, Cercetarea nucleară, Scopuri de cercetare
Aliaje, Cercetarea nucleară
6.2 Proprietățile biologice
6.2.1 Toxicitate
Toxic scăzut
Toxic
6.2.2 Prezent în corpul uman
Nu
Nu
6.2.3 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 ⊕
6.2.5 in Bone
Calciu element
0,00 ppm
Rank: 36 (Overall)
0,00 ppm
Rank: 36 (Overall)
Plutoniu element
ADD ⊕
7 Fizic
7.1 Punct de topire
Tungsten element
2.200,00 ° C
Rank: 9 (Overall)
900,00 ° C
Rank: 50 (Overall)
franciu element
ADD ⊕
7.2 Punct de fierbere
Tungsten element
4.877,00 ° C
Rank: 7 (Overall)
1.470,00 ° C
Rank: 59 (Overall)
Fleroviu element
ADD ⊕
7.4 Aspect
7.4.1 Stare fizică
Solid
Solid
7.4.2 Culoare
Gri lucios
Argint
7.4.3 Luciu
N / A
N / A
7.5 Duritate
7.5.1 Mohs Duritate
Crom element
Nu e disponibil
Rank: N/A (Overall)
3,00
Rank: 12 (Overall)
cesiu element
ADD ⊕
7.6.2 Duritatea Brinell
Osmiu element
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
cesiu element
ADD ⊕
7.6.4 Duritatea Vickers
Tungsten element
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
Paladiu element
ADD ⊕
7.7 Viteza sunetului
tehnețiu element
16.200,00 Domnișoară
Rank: 1 (Overall)
Nu e disponibil
Rank: N/A (Overall)
taliu element
ADD ⊕
7.8 Proprietăți optice
7.8.1 Indicele de refractie
Paladiu element
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
Mercur element
7.8.4 reflexiei
Argint element
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
molibdenul element
ADD ⊕
7.9 forme alotropice
Nu
Nu
7.9.2 alfa forme alotropice
Nu e disponibil
Nu e disponibil
7.9.3 p forme alotropice
Nu e disponibil
Nu e disponibil
7.9.4 y forme alotropice
Nu e disponibil
Nu e disponibil
8 Chimic
8.1 Formula chimica
Tc
Cf
8.2 izotopii
8.2.1 Izotopi cunoscute
Paladiu element
18
Rank: 21 (Overall)
20
Rank: 19 (Overall)
Tennessine element
ADD ⊕
8.3 Electronegativitate
8.3.1 Pauling Electronegativitate
Aur element
1,90
Rank: 11 (Overall)
1,30
Rank: 32 (Overall)
franciu element
ADD ⊕
8.3.4 Sanderson Electronegativitate
Cobalt element
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
cesiu element
ADD ⊕
8.3.8 Allred Rochow Electronegativitate
Galiu element
1,36
Rank: 20 (Overall)
1,20
Rank: 27 (Overall)
cesiu element
ADD ⊕
8.3.10 Mulliken-Jaffe Electronegativitate
Poloniu element
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
cesiu element
ADD ⊕
8.3.13 Allen Electronegativitate
berkelium eleme..
1,51
Rank: 28 (Overall)
Nu e disponibil
Rank: N/A (Overall)
cesiu element
8.4 Electropositivity
8.4.1 Pauling Electropositivity
franciu element
2,10
Rank: 42 (Overall)
2,70
Rank: 22 (Overall)
Aur element
ADD ⊕
8.5 Energiile ionizarea
8.5.1 Primul nivel de energie
Crom element
702,00 kJ / mol
Rank: 36 (Overall)
608,00 kJ / mol
Rank: 49 (Overall)
cesiu element
8.5.4 Nivelul 2 Energie
Crom element
1.470,00 kJ / mol
Rank: 41 (Overall)
1.206,00 kJ / mol
Rank: 60 (Overall)
Ruteniu element
ADD ⊕
8.5.7 3rd Level Energy
Crom element
2.850,00 kJ / mol
Rank: 33 (Overall)
2.267,00 kJ / mol
Rank: 58 (Overall)
Osmiu element
ADD ⊕
8.5.10 4a Nivel de energie
Crom element
Nu e disponibil
Rank: N/A (Overall)
3.599,00 kJ / mol
Rank: 52 (Overall)
toriu element
ADD ⊕
8.6.1 A 5 Nivel de energie
Crom element
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
Dubnium element
ADD ⊕
8.7.1 A 6 Nivel de energie
Crom element
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
seaborgiu element
ADD ⊕
9.4.2 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 ⊕
9.4.4 A 8-Level Energy
Crom element
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
hassiu element
ADD ⊕
9.4.6 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 ⊕
9.5.3 A 10 Nivel de energie
Crom element
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
Stronţiu element
9.5.5 11 Nivelul de energie
Magneziu element
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
itriu element
9.6.1 12 Nivelul de energie
Magneziu element
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
molibdenul element
9.7.1 13 Nivel de energie
Titan element
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
molibdenul element
9.10.1 14 Nivel de energie
vanadiu element
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
molibdenul element
9.12.1 15 Nivel de energie
Crom element
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
Mangan element
10.1.2 16 Nivelul de energie
Mangan element
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
Fier element
10.2.1 17 Nivelul de energie
Fier element
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
Cobalt element
10.3.1 18 Nivelul de energie
Cobalt element
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
Nichel element
10.4.3 19 Nivel de energie
Nichel element
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
Cupru element
10.5.2 20 Nivelul de energie
Zinc element
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
molibdenul element
10.5.4 21 Nivelul de energie
Zinc element
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
molibdenul element
ADD ⊕
10.5.6 22 Nivelul de energie
Cupru element
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
molibdenul element
ADD ⊕
11.1.2 23 Nivelul de energie
Cupru element
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
molibdenul element
11.1.5 24 Nivelul de energie
Fier element
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
molibdenul element
ADD ⊕
11.1.7 25 Nivelul de energie
molibdenul elem..
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
molibdenul element
11.2.3 26 Nivelul de energie
molibdenul elem..
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
molibdenul element
11.2.5 27 Nivelul de energie
molibdenul elem..
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
molibdenul element
11.2.7 28 Nivelul de energie
molibdenul elem..
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
molibdenul element
12.1.1 29 Nivelul de energie
molibdenul elem..
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
molibdenul element
12.1.2 30 Nivelul de energie
molibdenul elem..
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
molibdenul element
12.3 echivalent electrochimică
franciu element
0,52 g / amp-hr
Rank: 68 (Overall)
3,12 g / amp-hr
Rank: 15 (Overall)
beriliului element
ADD ⊕
12.5 Funcția de electroni de lucru
Platină element
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
cesiu element
ADD ⊕
12.8 Celelalte proprietăți chimice
anti coroziune, ionizarea, Izotopii radioactivi, Radioactivitate, Solubilitate
Coroziune, ionizarea, Izotopii radioactivi, Radioactivitate, Solubilitate
13 Atomic
13.1 Numar atomic
Tennessine elem..
43
Rank: 69 (Overall)
98
Rank: 20 (Overall)
litiu element
ADD ⊕
13.3 Configuratie electronica
[Kr] 4d 5 5s 2
[Rn] 5f10 7s2
13.4 Structura de cristal
Hexagonala Închide Ambalat (HCP)
Dublu hexagonala Închide Prânz la pachet (DHCP)
13.4.1 rețelei de cristal
13.5 Atom
13.5.1 Numărul de Protonii
Tennessine elem..
43
Rank: 68 (Overall)
98
Rank: 20 (Overall)
litiu element
ADD ⊕
13.5.4 Numărul de Neutronii
Fleroviu element
55
Rank: 51 (Overall)
153
Rank: 9 (Overall)
litiu element
ADD ⊕
13.6.1 Numărul de Electronii
Tennessine elem..
43
Rank: 68 (Overall)
98
Rank: 20 (Overall)
litiu element
ADD ⊕
13.7 Raza unui Atom
13.7.1 Raza atomică
cesiu element
136,00 p.m
Rank: 41 (Overall)
186,00 p.m
Rank: 9 (Overall)
beriliului element
ADD ⊕
13.7.2 Raza covalentă
franciu element
147,00 p.m
Rank: 37 (Overall)
Nu e disponibil
Rank: N/A (Overall)
beriliului element
ADD ⊕
13.7.3 Van der Waals Raza
franciu element
200,00 p.m
Rank: 28 (Overall)
Nu e disponibil
Rank: N/A (Overall)
Zinc element
ADD ⊕
13.8 Greutate atomica
Tennessine elem..
98,00 amu
Rank: 63 (Overall)
251,00 amu
Rank: 17 (Overall)
litiu element
13.9 volum atomic
cesiu element
8,50 cm3 / mol
Rank: 57 (Overall)
Nu e disponibil
Rank: N/A (Overall)
Mangan element
13.10 Numere atomice adiacente
13.10.1 Elementul precedent
13.10.2 Elementul următor
13.11 Valence Electron Potential
Platină element
180,00 (-EV)
Rank: 3 (Overall)
44,50 (-EV)
Rank: 38 (Overall)
franciu element
ADD ⊕
13.12 Constant zabrele
Mangan element
273,50 p.m
Rank: 65 (Overall)
338,00 p.m
Rank: 47 (Overall)
beriliului element
13.13 zabrele Unghiuri
π/2, π/2, 2 π/3
π/2, π/2, 2 π/3
13.14 C latice / A Ratio
cadmiu element
1,60
Rank: 5 (Overall)
Nu e disponibil
Rank: N/A (Overall)
beriliului element
14 Mecanic
14.1 Densitate
14.1.1 Densitatea la temperatura camerei
hassiu element
11,00 g / cm3
Rank: 34 (Overall)
15,10 g / cm3
Rank: 21 (Overall)
litiu element
ADD ⊕
14.1.2 Densitate Când lichid (la mp)
Osmiu element
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
litiu element
ADD ⊕
14.2 Rezistență la tracțiune
Fier element
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
indiu element
ADD ⊕
14.3 Viscozitate
Mercur element
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
Mercur element
14.4 Presiunea de vapori
14.4.1 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 ⊕
14.4.2 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 ⊕
14.5 Proprietățile elasticitate
14.5.1 shear Modulus
Osmiu element
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
Potasiu element
ADD ⊕
14.5.2 Modulus în vrac
Osmiu element
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
cesiu element
ADD ⊕
14.5.3 Modulul lui Young
Iridiu element
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
cesiu element
ADD ⊕
14.6 poisson Raportul
Galiu element
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
beriliului element
ADD ⊕
14.7 Alte proprietăți mecanice
N / A
Maleabil, Sectile
15 Magnetic
15.1 Caracteristici magnetice
15.1.1 Gravitație specifică
Cobalt element
11,50
Rank: 24 (Overall)
15,10
Rank: 13 (Overall)
litiu element
ADD ⊕
15.1.2 Comenzi magnetice
paramagnetic
paramagnetic
15.1.3 Permeabilitate
Fier element
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
Bismut element
ADD ⊕
15.1.4 Susceptibil
Fier element
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
Bismut element
ADD ⊕
15.2 Proprietăți electrice
15.2.1 Domeniul imobilier electrice
Conductor
Necunoscut
15.2.2 Rezistivitatea
Mercur element
200,00 nΩ · m
Rank: 18 (Overall)
Nu e disponibil
Rank: N/A (Overall)
taliu element
ADD ⊕
15.2.3 Conductivitate electrică
Argint element
0,07 10 6 / cm Ω
Rank: 30 (Overall)
Nu e disponibil
Rank: N/A (Overall)
Plutoniu element
ADD ⊕
15.2.4 electron afinitate
Aur element
53,00 kJ / mol
Rank: 18 (Overall)
Nu e disponibil
Rank: N/A (Overall)
Mercur element
ADD ⊕
16 Termic
16.1 Căldura specifică
litiu element
0,21 J / (kg K)
Rank: 29 (Overall)
Nu e disponibil
Rank: N/A (Overall)
americiu element
16.2 Molara Capacitatea de căldură
americiu element
24,27 J / mol · K
Rank: 52 (Overall)
Nu e disponibil
Rank: N/A (Overall)
beriliului element
16.3 Conductivitate termică
Argint element
50,60 W / m · K
Rank: 30 (Overall)
Nu e disponibil
Rank: N/A (Overall)
neptuniu element
16.4 Temperatura critică
litiu element
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
yterbiu element
ADD ⊕
16.5 Expansiunea termică
cesiu element
7,10 pm / (m · K)
Rank: 49 (Overall)
Nu e disponibil
Rank: N/A (Overall)
Tungsten element
ADD ⊕
16.6 entalpia
16.6.1 Entalpia de Vaporizarea
Tungsten element
660,00 kJ / mol
Rank: 6 (Overall)
Nu e disponibil
Rank: N/A (Overall)
Zinc element
16.6.2 Entalpie Fusion
Tungsten element
23,01 kJ / mol
Rank: 9 (Overall)
Nu e disponibil
Rank: N/A (Overall)
cesiu element
ADD ⊕
16.6.3 Entalpie de atomizare
Tungsten element
649,00 kJ / mol
Rank: 8 (Overall)
Nu e disponibil
Rank: N/A (Overall)
Mercur element
ADD ⊕
16.7 Standard Molar Entropy
protactiniu ele..
181,10 J / mol.K
Rank: 2 (Overall)
Nu e disponibil
Rank: N/A (Overall)
beriliului element
ADD ⊕