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Plutoniu
Plutoniu

praseodim
praseodim



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Comparați Plutoniu și praseodim

1 Tabelul periodic
1.1 Simbol
Pu
Pr
1.2 Număr grup
Tennessine elem..
0
Rank: 18 (Overall)
Nu e disponibil
Rank: N/A (Overall)
gadoliniu element
ADD ⊕
1.3 perioada Număr
Uraniu element
7
Rank: 1 (Overall)
6
Rank: 2 (Overall)
litiu element
ADD ⊕
1.4 bloc
f block
f block
1.5 Element de familie
actinide
lantanidelor
1.6 Numărul CAS
roentgeniu elem..
7440075
Rank: 72 (Overall)
7440100
Rank: 69 (Overall)
Aluminiu element
1.7 Nume grup spațiu
P121 / m1
P63 / mmc
1.8 Număr spațiu grup
Sodiu element
11,00
Rank: 13 (Overall)
194,00
Rank: 5 (Overall)
Plutoniu element
ADD ⊕
2 Fapte
2.1 Fapte interesante
  • plutoniului metalic în cazul în care se obține din minereuri de uraniu metalic.
  • Plutoniului metalic este foarte sensibilă la schimbarea condițiilor atmosferice, cum ar fi temperatura și presiunea.
  • Praseodim de metal este produs sintetic din metal.
  • Praseodim este utilizat drept combustibil posibil pentru generatoarele radioactive.
2.2 surse
Minerit, Minereu metale
S-au găsit în minerale, Minerit, Minereurile de minerale
2.3 Istorie
2.3.1 care a descoperit
Glenn T. Seaborg, Arthur Wahl, Joseph W. Kennedy, Edwin McMillan
Not Available
2.3.2 Descoperire
În perioada 1940 1941
în 1885
2.4 Abundenţă
2.4.1 Abundenței În Universul
Fier element
Nu e disponibil
Rank: N/A (Overall)
2 * 10-7 %
Rank: 22 (Overall)
taliu element
2.4.2 Abundenței În Soare
Fier element
~-9999 %
Rank: N/A (Overall)
~0.0000001 %
Rank: 26 (Overall)
beriliului element
ADD ⊕
2.4.3 Abundenței În Meteoriți
Fier element
Nu e disponibil
Rank: N/A (Overall)
0,00 %
Rank: 40 (Overall)
Aur element
ADD ⊕
2.4.4 Abundenței în scoarța Pământului
Aluminiu element
Nu e disponibil
Rank: N/A (Overall)
0,00 %
Rank: 27 (Overall)
Radiu element
ADD ⊕
2.4.5 Abundenței în oceanele
Sodiu element
Nu e disponibil
Rank: N/A (Overall)
0,00 %
Rank: 39 (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
  • Plutoniu a fost folosit în bombe atomice și încă este folosit în diverse arme și muniție pentru industrie.
  • Este, de asemenea, utilizat în centrala nucleară ca sursă de energie pentru misiuni spațiale.
Character length exceed error
3.1.1 Utilizări industriale
industria aerospațială, industria de muniție
Industria chimica
3.1.2 Utilizări medicale
N / A
N / A
3.1.3 alte utilizări
Aliaje
Aliaje
3.2 Proprietățile biologice
3.2.1 Toxicitate
Toxic
moderat Toxic
3.2.2 Prezent în corpul uman
Nu
Nu
3.2.3 in Blood
Sodiu element
0,00 Sânge / mg dm-3
Rank: 37 (Overall)
Nu e disponibil
Rank: N/A (Overall)
Plutoniu element
ADD ⊕
3.2.4 in Bone
Calciu element
0,00 ppm
Rank: 36 (Overall)
Nu e disponibil
Rank: N/A (Overall)
Plutoniu element
ADD ⊕
4 Fizic
4.1 Punct de topire
Tungsten element
639,50 ° C
Rank: 63 (Overall)
935,00 ° C
Rank: 48 (Overall)
franciu element
ADD ⊕
4.2 Punct de fierbere
Tungsten element
3.235,00 ° C
Rank: 24 (Overall)
3.130,00 ° C
Rank: 27 (Overall)
Fleroviu element
ADD ⊕
4.3 Aspect
4.3.1 Stare fizică
Solid
Solid
4.3.2 Culoare
silvery alb
grayish alb
4.3.3 Luciu
N / A
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
ADD ⊕
4.4.2 Duritatea Brinell
Osmiu element
Nu e disponibil
Rank: N/A (Overall)
481,00 MPa
Rank: 24 (Overall)
cesiu element
ADD ⊕
4.4.3 Duritatea Vickers
Tungsten element
Nu e disponibil
Rank: N/A (Overall)
400,00 MPa
Rank: 25 (Overall)
Paladiu element
ADD ⊕
4.5 Viteza sunetului
tehnețiu element
2.260,00 Domnișoară
Rank: 41 (Overall)
2.280,00 Domnișoară
Rank: 40 (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
Pu
Pr
5.2 izotopii
5.2.1 Izotopi cunoscute
Paladiu element
20
Rank: 19 (Overall)
31
Rank: 8 (Overall)
Tennessine element
ADD ⊕
5.3 Electronegativitate
5.3.1 Pauling Electronegativitate
Aur element
1,28
Rank: 33 (Overall)
1,13
Rank: 42 (Overall)
franciu element
ADD ⊕
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
1,22
Rank: 26 (Overall)
1,07
Rank: 32 (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
2,72
Rank: 21 (Overall)
2,87
Rank: 12 (Overall)
Aur element
ADD ⊕
5.5 Energiile ionizarea
5.5.1 Primul nivel de energie
Crom element
584,70 kJ / mol
Rank: 61 (Overall)
527,00 kJ / mol
Rank: 78 (Overall)
cesiu element
5.5.2 Nivelul 2 Energie
Crom element
1.128,00 kJ / mol
Rank: 72 (Overall)
1.020,00 kJ / mol
Rank: 80 (Overall)
Ruteniu element
ADD ⊕
5.5.3 3rd Level Energy
Crom element
2.084,00 kJ / mol
Rank: 71 (Overall)
2.086,00 kJ / mol
Rank: 70 (Overall)
Osmiu element
ADD ⊕
5.5.4 4a Nivel de energie
Crom element
3.338,00 kJ / mol
Rank: 59 (Overall)
3.761,00 kJ / mol
Rank: 47 (Overall)
toriu element
ADD ⊕
5.5.5 A 5 Nivel de energie
Crom element
Nu e disponibil
Rank: N/A (Overall)
5.551,00 kJ / mol
Rank: 29 (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
ADD ⊕
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
2,28 g / amp-hr
Rank: 22 (Overall)
1,75 g / amp-hr
Rank: 40 (Overall)
beriliului element
ADD ⊕
5.7 Funcția de electroni de lucru
Platină element
Nu e disponibil
Rank: N/A (Overall)
2,70 eV
Rank: 41 (Overall)
cesiu element
ADD ⊕
5.8 Celelalte proprietăți chimice
Coroziune, ionizarea, Izotopii radioactivi, Radioactivitate
anti coroziune, ionizarea, Izotopii radioactivi
6 Atomic
6.1 Numar atomic
Tennessine elem..
94
Rank: 24 (Overall)
59
Rank: 57 (Overall)
litiu element
ADD ⊕
6.2 Configuratie electronica
[Rn] 5f6 7s2
[Xe] 4f3 6s2
6.3 Structura de cristal
Monoclinic (MON)
Hexagonala Închide Ambalat (HCP)
6.3.1 rețelei de cristal
6.4 Atom
6.4.1 Numărul de Protonii
Tennessine elem..
94
Rank: 24 (Overall)
59
Rank: 56 (Overall)
litiu element
ADD ⊕
6.4.2 Numărul de Neutronii
Fleroviu element
150
Rank: 11 (Overall)
82
Rank: 41 (Overall)
litiu element
ADD ⊕
6.4.3 Numărul de Electronii
Tennessine elem..
94
Rank: 24 (Overall)
59
Rank: 56 (Overall)
litiu element
ADD ⊕
6.5 Raza unui Atom
6.5.1 Raza atomică
cesiu element
159,00 p.m
Rank: 28 (Overall)
182,00 p.m
Rank: 11 (Overall)
beriliului element
ADD ⊕
6.5.2 Raza covalentă
franciu element
187,00 p.m
Rank: 20 (Overall)
203,00 p.m
Rank: 9 (Overall)
beriliului element
ADD ⊕
6.5.3 Van der Waals Raza
franciu element
200,00 p.m
Rank: 28 (Overall)
239,00 p.m
Rank: 14 (Overall)
Zinc element
ADD ⊕
6.6 Greutate atomica
Tennessine elem..
244,00 amu
Rank: 19 (Overall)
140,91 amu
Rank: 51 (Overall)
litiu element
6.7 volum atomic
cesiu element
12,32 cm3 / mol
Rank: 41 (Overall)
20,80 cm3 / mol
Rank: 15 (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
64,90 (-EV)
Rank: 21 (Overall)
42,64 (-EV)
Rank: 42 (Overall)
franciu element
ADD ⊕
6.10 Constant zabrele
Mangan element
618,30 p.m
Rank: 4 (Overall)
367,25 p.m
Rank: 29 (Overall)
beriliului element
6.11 zabrele Unghiuri
NA
π/2, π/2, 2 π/3
6.12 C latice / A Ratio
cadmiu element
Nu e disponibil
Rank: N/A (Overall)
1,61
Rank: 4 (Overall)
beriliului element
7 Mecanic
7.1 Densitate
7.1.1 Densitatea la temperatura camerei
hassiu element
19,82 g / cm3
Rank: 13 (Overall)
6,77 g / cm3
Rank: 63 (Overall)
litiu element
ADD ⊕
7.1.2 Densitate Când lichid (la mp)
Osmiu element
16,63 g / cm3
Rank: 8 (Overall)
6,50 g / cm3
Rank: 39 (Overall)
litiu element
ADD ⊕
7.2 Rezistență la tracțiune
Fier element
Nu e disponibil
Rank: N/A (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
0,00 (Pa)
Rank: 26 (Overall)
0,00 (Pa)
Rank: 25 (Overall)
ceriu element
ADD ⊕
1.1.1 Presiunea de vapori la 2000 K
Crom element
2,20 (Pa)
Rank: 12 (Overall)
13,20 (Pa)
Rank: 7 (Overall)
Tungsten element
ADD ⊕
1.2 Proprietățile elasticitate
1.2.1 shear Modulus
Osmiu element
43,00 GPa
Rank: 18 (Overall)
14,80 GPa
Rank: 39 (Overall)
Potasiu element
ADD ⊕
1.3.1 Modulus în vrac
Osmiu element
Nu e disponibil
Rank: N/A (Overall)
28,80 GPa
Rank: 40 (Overall)
cesiu element
ADD ⊕
1.3.2 Modulul lui Young
Iridiu element
96,00 GPa
Rank: 21 (Overall)
37,30 GPa
Rank: 41 (Overall)
cesiu element
ADD ⊕
1.5 poisson Raportul
Galiu element
0,21
Rank: 32 (Overall)
0,28
Rank: 16 (Overall)
beriliului element
ADD ⊕
1.6 Alte proprietăți mecanice
Ductil, Maleabil
Ductil, Maleabil
2 Magnetic
2.1 Caracteristici magnetice
2.1.1 Gravitație specifică
Cobalt element
19,84
Rank: 7 (Overall)
6,77
Rank: 50 (Overall)
litiu element
ADD ⊕
2.1.2 Comenzi magnetice
paramagnetic
paramagnetic
2.1.3 Permeabilitate
Fier element
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
Bismut element
ADD ⊕
2.2.1 Susceptibil
Fier element
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
Bismut element
ADD ⊕
2.4 Proprietăți electrice
2.4.1 Domeniul imobilier electrice
conductor slab
Conductor
2.4.2 Rezistivitatea
Mercur element
1,46 nΩ · m
Rank: 54 (Overall)
0,70 nΩ · m
Rank: 65 (Overall)
taliu element
ADD ⊕
2.4.4 Conductivitate electrică
Argint element
0,01 10 6 / cm Ω
Rank: 64 (Overall)
0,01 10 6 / cm Ω
Rank: 50 (Overall)
Plutoniu element
ADD ⊕
2.5.1 electron afinitate
Aur element
Nu e disponibil
Rank: N/A (Overall)
50,00 kJ / mol
Rank: 21 (Overall)
Mercur element
ADD ⊕
3 Termic
3.1 Căldura specifică
litiu element
0,13 J / (kg K)
Rank: 39 (Overall)
0,19 J / (kg K)
Rank: 32 (Overall)
americiu element
3.2 Molara Capacitatea de căldură
americiu element
35,50 J / mol · K
Rank: 3 (Overall)
27,20 J / mol · K
Rank: 18 (Overall)
beriliului element
3.3 Conductivitate termică
Argint element
6,74 W / m · K
Rank: 69 (Overall)
12,50 W / m · K
Rank: 59 (Overall)
neptuniu element
3.4 Temperatura critică
litiu element
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
yterbiu element
ADD ⊕
3.5 Expansiunea termică
cesiu element
46,70 pm / (m · K)
Rank: 6 (Overall)
6,70 pm / (m · K)
Rank: 50 (Overall)
Tungsten element
ADD ⊕
3.6 entalpia
3.6.1 Entalpia de Vaporizarea
Tungsten element
344,00 kJ / mol
Rank: 25 (Overall)
296,80 kJ / mol
Rank: 29 (Overall)
Zinc element
3.6.2 Entalpie Fusion
Tungsten element
2,82 kJ / mol
Rank: 58 (Overall)
6,89 kJ / mol
Rank: 48 (Overall)
cesiu element
ADD ⊕
3.6.3 Entalpie de atomizare
Tungsten element
360,00 kJ / mol
Rank: 26 (Overall)
368,00 kJ / mol
Rank: 24 (Overall)
Mercur element
ADD ⊕
3.7 Standard Molar Entropy
protactiniu ele..
Nu e disponibil
Rank: N/A (Overall)
73,20 J / mol.K
Rank: 10 (Overall)
beriliului element
ADD ⊕