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Comparați promețiu și neptuniu

1 Tabelul periodic
1.1 Simbol
Pm
Np
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)
7
Rank: 1 (Overall)
litiu element
ADD ⊕
1.5 bloc
f block
f block
1.6 Element de familie
lantanidelor
actinide
1.7 Numărul CAS
roentgeniu elem..
7440122
Rank: 67 (Overall)
7439998
Rank: 79 (Overall)
Aluminiu element
1.9 Nume grup spațiu
Nu e disponibil
Pnma
1.12 Număr spațiu grup
Sodiu element
Nu e disponibil
Rank: N/A (Overall)
62,00
Rank: 11 (Overall)
Plutoniu element
ADD ⊕
2 Fapte
2.1 Fapte interesante
  • Promethium metalic găsit în pitchblende.
  • Promethium metal este metal puternic radioactiv.
nu e disponibil
2.2 surse
S-au găsit în minerale, Minerit
Realizat de bombardând de uraniu cu Neutronii, Minereu metale
2.3 Istorie
2.3.1 care a descoperit
Chien Shiung Wu, Emilio Segrè, Hans Bethe
Edwin McMillan and Philip H. Abelson
2.3.2 Descoperire
în 1942
în 1940
2.4 Abundenţă
2.4.1 Abundenței În Universul
Fier element
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
taliu element
2.6.1 Abundenței În Soare
Fier element
~-9999 %
Rank: N/A (Overall)
~-9999 %
Rank: N/A (Overall)
beriliului element
ADD ⊕
3.4.2 Abundenței În Meteoriți
Fier element
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
Aur element
ADD ⊕
3.4.3 Abundenței în scoarța Pământului
Aluminiu element
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
Radiu element
ADD ⊕
3.4.5 Abundenței în oceanele
Sodiu element
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
protactiniu element
3.4.7 Abundenței la om
Calciu element
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
Radiu element
ADD ⊕
4 utilizări
4.1 Utilizări și beneficii
Character length exceed error
  • folosește în prezent cunoscute ale Neptunium de metal sunt limitate la doar scop de cercetare.
  • Neptunium lui izotop neptuniu-237 este utilizat ca un detectoare de neutroni.
4.1.1 Utilizări industriale
N / A
N / A
4.1.2 Utilizări medicale
N / A
N / A
4.1.4 alte utilizări
N / A
Aliaje, Cercetarea nucleară, Scopuri de cercetare
4.2 Proprietățile biologice
4.2.1 Toxicitate
non Toxic
Toxic
4.2.2 Prezent în corpul uman
Nu
Nu
4.2.3 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 ⊕
4.2.4 in Bone
Calciu element
Nu e disponibil
Rank: N/A (Overall)
0,00 ppm
Rank: 36 (Overall)
Plutoniu element
ADD ⊕
5 Fizic
5.1 Punct de topire
Tungsten element
1.042,00 ° C
Rank: 43 (Overall)
640,00 ° C
Rank: 62 (Overall)
franciu element
ADD ⊕
5.2 Punct de fierbere
Tungsten element
3.000,00 ° C
Rank: 31 (Overall)
3.902,00 ° C
Rank: 13 (Overall)
Fleroviu element
ADD ⊕
6.3 Aspect
6.3.1 Stare fizică
Solid
Solid
6.3.2 Culoare
Necunoscut
Argint
6.3.3 Luciu
Metalic
Metalic
6.4 Duritate
6.4.1 Mohs Duritate
Crom element
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
cesiu element
ADD ⊕
7.1.1 Duritatea Brinell
Osmiu element
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
cesiu element
ADD ⊕
7.2.1 Duritatea Vickers
Tungsten element
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
Paladiu element
ADD ⊕
7.5 Viteza sunetului
tehnețiu element
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
taliu element
ADD ⊕
7.7 Proprietăți optice
7.7.1 Indicele de refractie
Paladiu element
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
Mercur element
7.8.3 reflexiei
Argint element
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
molibdenul element
ADD ⊕
8.4 forme alotropice
Nu
Nu
8.4.1 alfa forme alotropice
Nu e disponibil
Nu e disponibil
8.4.2 p forme alotropice
Nu e disponibil
Nu e disponibil
8.4.3 y forme alotropice
Nu e disponibil
Nu e disponibil
9 Chimic
9.1 Formula chimica
Pm
Np
9.2 izotopii
9.2.1 Izotopi cunoscute
Paladiu element
27
Rank: 12 (Overall)
20
Rank: 19 (Overall)
Tennessine element
ADD ⊕
9.3 Electronegativitate
9.3.1 Pauling Electronegativitate
Aur element
Nu e disponibil
Rank: N/A (Overall)
1,36
Rank: 29 (Overall)
franciu element
ADD ⊕
9.4.2 Sanderson Electronegativitate
Cobalt element
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
cesiu element
ADD ⊕
9.5.3 Allred Rochow Electronegativitate
Galiu element
1,07
Rank: 32 (Overall)
1,22
Rank: 26 (Overall)
cesiu element
ADD ⊕
9.5.6 Mulliken-Jaffe Electronegativitate
Poloniu element
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
cesiu element
ADD ⊕
9.5.8 Allen Electronegativitate
berkelium eleme..
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
cesiu element
9.6 Electropositivity
9.6.1 Pauling Electropositivity
franciu element
Nu e disponibil
Rank: N/A (Overall)
2,64
Rank: 25 (Overall)
Aur element
ADD ⊕
9.7 Energiile ionizarea
9.7.1 Primul nivel de energie
Crom element
540,00 kJ / mol
Rank: 73 (Overall)
604,50 kJ / mol
Rank: 50 (Overall)
cesiu element
9.7.4 Nivelul 2 Energie
Crom element
1.050,00 kJ / mol
Rank: 78 (Overall)
1.128,00 kJ / mol
Rank: 72 (Overall)
Ruteniu element
ADD ⊕
9.7.6 3rd Level Energy
Crom element
2.150,00 kJ / mol
Rank: 67 (Overall)
1.997,00 kJ / mol
Rank: 74 (Overall)
Osmiu element
ADD ⊕
9.7.8 4a Nivel de energie
Crom element
3.970,00 kJ / mol
Rank: 38 (Overall)
3.242,00 kJ / mol
Rank: 62 (Overall)
toriu element
ADD ⊕
9.7.11 A 5 Nivel de energie
Crom element
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
Dubnium element
ADD ⊕
9.7.13 A 6 Nivel de energie
Crom element
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
seaborgiu element
ADD ⊕
9.7.16 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 ⊕
9.7.18 A 8-Level Energy
Crom element
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
hassiu element
ADD ⊕
9.7.21 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 ⊕
9.7.23 A 10 Nivel de energie
Crom element
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
Stronţiu element
9.7.25 11 Nivelul de energie
Magneziu element
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
itriu element
9.7.28 12 Nivelul de energie
Magneziu element
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
molibdenul element
9.7.30 13 Nivel de energie
Titan element
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
molibdenul element
9.7.33 14 Nivel de energie
vanadiu element
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
molibdenul element
9.7.36 15 Nivel de energie
Crom element
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
Mangan element
9.8.1 16 Nivelul de energie
Mangan element
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
Fier element
9.9.1 17 Nivelul de energie
Fier element
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
Cobalt element
10.1.1 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
10.4.5 20 Nivelul de energie
Zinc element
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
molibdenul element
10.5.2 21 Nivelul de energie
Zinc element
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
molibdenul element
ADD ⊕
10.5.5 22 Nivelul de energie
Cupru element
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
molibdenul element
ADD ⊕
10.6.1 23 Nivelul de energie
Cupru element
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
molibdenul element
10.7.1 24 Nivelul de energie
Fier element
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
molibdenul element
ADD ⊕
10.10.1 25 Nivelul de energie
molibdenul elem..
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
molibdenul element
11.1.2 26 Nivelul de energie
molibdenul elem..
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
molibdenul element
11.1.4 27 Nivelul de energie
molibdenul elem..
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
molibdenul element
11.2.1 28 Nivelul de energie
molibdenul elem..
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
molibdenul element
11.4.2 29 Nivelul de energie
molibdenul elem..
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
molibdenul element
11.5.2 30 Nivelul de energie
molibdenul elem..
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
molibdenul element
11.6 echivalent electrochimică
franciu element
1,80 g / amp-hr
Rank: 36 (Overall)
1,77 g / amp-hr
Rank: 39 (Overall)
beriliului element
ADD ⊕
12.2 Funcția de electroni de lucru
Platină element
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
cesiu element
ADD ⊕
12.3 Celelalte proprietăți chimice
ionizarea, Izotopii radioactivi, Solubilitate
ionizarea, Izotopii radioactivi, Radioactivitate, Solubilitate
13 Atomic
13.1 Numar atomic
Tennessine elem..
61
Rank: 55 (Overall)
93
Rank: 25 (Overall)
litiu element
ADD ⊕
13.3 Configuratie electronica
[Xe] 4f5 6s2
[Rn] 5f4 6d1 7s2
13.4 Structura de cristal
Dublu hexagonala Închide Prânz la pachet (DHCP)
Ortorombică (ORTH)
13.4.2 rețelei de cristal
13.5 Atom
13.5.1 Numărul de Protonii
Tennessine elem..
61
Rank: 54 (Overall)
93
Rank: 25 (Overall)
litiu element
ADD ⊕
13.5.3 Numărul de Neutronii
Fleroviu element
84
Rank: 40 (Overall)
144
Rank: 14 (Overall)
litiu element
ADD ⊕
14.1.1 Numărul de Electronii
Tennessine elem..
61
Rank: 54 (Overall)
93
Rank: 25 (Overall)
litiu element
ADD ⊕
14.4 Raza unui Atom
14.4.1 Raza atomică
cesiu element
183,00 p.m
Rank: 10 (Overall)
155,00 p.m
Rank: 30 (Overall)
beriliului element
ADD ⊕
14.5.1 Raza covalentă
franciu element
199,00 p.m
Rank: 12 (Overall)
190,00 p.m
Rank: 18 (Overall)
beriliului element
ADD ⊕
14.7.2 Van der Waals Raza
franciu element
236,00 p.m
Rank: 16 (Overall)
221,00 p.m
Rank: 22 (Overall)
Zinc element
ADD ⊕
14.8 Greutate atomica
Tennessine elem..
145,00 amu
Rank: 49 (Overall)
237,00 amu
Rank: 22 (Overall)
litiu element
14.9 volum atomic
cesiu element
22,39 cm3 / mol
Rank: 12 (Overall)
11,62 cm3 / mol
Rank: 43 (Overall)
Mangan element
14.11 Numere atomice adiacente
14.11.1 Elementul precedent
14.11.2 Elementul următor
14.12 Valence Electron Potential
Platină element
44,10 (-EV)
Rank: 39 (Overall)
96,00 (-EV)
Rank: 9 (Overall)
franciu element
ADD ⊕
14.13 Constant zabrele
Mangan element
Nu e disponibil
Rank: N/A (Overall)
666,30 p.m
Rank: 3 (Overall)
beriliului element
14.14 zabrele Unghiuri
Unknown
π/2, π/2, π/2
14.15 C latice / A Ratio
cadmiu element
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
beriliului element
15 Mecanic
15.1 Densitate
15.1.1 Densitatea la temperatura camerei
hassiu element
7,26 g / cm3
Rank: 56 (Overall)
19,38 g / cm3
Rank: 14 (Overall)
litiu element
ADD ⊕
15.1.2 Densitate Când lichid (la mp)
Osmiu element
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
litiu element
ADD ⊕
15.2 Rezistență la tracțiune
Fier element
Nu e disponibil
Rank: N/A (Overall)
125,00 MPa
Rank: 14 (Overall)
indiu element
ADD ⊕
15.3 Viscozitate
Mercur element
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
Mercur element
15.4 Presiunea de vapori
15.4.1 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 ⊕
15.4.2 Presiunea de vapori la 2000 K
Crom element
Nu e disponibil
Rank: N/A (Overall)
0,11 (Pa)
Rank: 17 (Overall)
Tungsten element
ADD ⊕
15.5 Proprietățile elasticitate
15.5.1 shear Modulus
Osmiu element
18,00 GPa
Rank: 36 (Overall)
Nu e disponibil
Rank: N/A (Overall)
Potasiu element
ADD ⊕
15.5.2 Modulus în vrac
Osmiu element
33,00 GPa
Rank: 36 (Overall)
Nu e disponibil
Rank: N/A (Overall)
cesiu element
ADD ⊕
15.5.3 Modulul lui Young
Iridiu element
46,00 GPa
Rank: 38 (Overall)
Nu e disponibil
Rank: N/A (Overall)
cesiu element
ADD ⊕
15.6 poisson Raportul
Galiu element
0,28
Rank: 17 (Overall)
Nu e disponibil
Rank: N/A (Overall)
beriliului element
ADD ⊕
15.7 Alte proprietăți mecanice
N / A
Ductil
16 Magnetic
16.1 Caracteristici magnetice
16.1.1 Gravitație specifică
Cobalt element
7,26
Rank: 43 (Overall)
20,25
Rank: 6 (Overall)
litiu element
ADD ⊕
16.1.2 Comenzi magnetice
paramagnetic
paramagnetic
16.1.3 Permeabilitate
Fier element
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
Bismut element
ADD ⊕
16.1.4 Susceptibil
Fier element
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
Bismut element
ADD ⊕
16.2 Proprietăți electrice
16.2.1 Domeniul imobilier electrice
Conductor
Conductor
16.2.2 Rezistivitatea
Mercur element
0,75 nΩ · m
Rank: 64 (Overall)
1,22 nΩ · m
Rank: 59 (Overall)
taliu element
ADD ⊕
16.2.3 Conductivitate electrică
Argint element
Nu e disponibil
Rank: N/A (Overall)
0,01 10 6 / cm Ω
Rank: 61 (Overall)
Plutoniu element
ADD ⊕
16.2.4 electron afinitate
Aur element
50,00 kJ / mol
Rank: 21 (Overall)
Nu e disponibil
Rank: N/A (Overall)
Mercur element
ADD ⊕
17 Termic
17.1 Căldura specifică
litiu element
0,18 J / (kg K)
Rank: 33 (Overall)
0,12 J / (kg K)
Rank: 40 (Overall)
americiu element
17.2 Molara Capacitatea de căldură
americiu element
Nu e disponibil
Rank: N/A (Overall)
29,46 J / mol · K
Rank: 8 (Overall)
beriliului element
17.3 Conductivitate termică
Argint element
17,90 W / m · K
Rank: 47 (Overall)
6,30 W / m · K
Rank: 70 (Overall)
neptuniu element
17.4 Temperatura critică
litiu element
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
yterbiu element
ADD ⊕
17.5 Expansiunea termică
cesiu element
9,00 pm / (m · K)
Rank: 43 (Overall)
Nu e disponibil
Rank: N/A (Overall)
Tungsten element
ADD ⊕
17.6 entalpia
17.6.1 Entalpia de Vaporizarea
Tungsten element
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
Zinc element
17.6.2 Entalpie Fusion
Tungsten element
7,50 kJ / mol
Rank: 43 (Overall)
3,20 kJ / mol
Rank: 56 (Overall)
cesiu element
ADD ⊕
17.6.3 Entalpie de atomizare
Tungsten element
310,00 kJ / mol
Rank: 34 (Overall)
Nu e disponibil
Rank: N/A (Overall)
Mercur element
ADD ⊕
17.7 Standard Molar Entropy
protactiniu ele..
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
beriliului element
ADD ⊕