Acasă
×

Sodiu
Sodiu

samariu
samariu



ADD
Compare
X
Sodiu
X
samariu

Sodiu vs samariu

Add ⊕
1 Tabelul periodic
1.1 Simbol
Na
Sm
1.2 Număr grup
Tennessine Metal
1
Rank: 17 (Overall)
Nu e disponibil
Rank: N/A (Overall)
gadoliniu Metal
ADD ⊕
1.3 perioada Număr
Uraniu Metal
3
Rank: 5 (Overall)
6
Rank: 2 (Overall)
litiu Metal
ADD ⊕
1.4 bloc
s block
f block
1.5 Element de familie
alcaliu
lantanidelor
1.6 Numărul CAS
roentgeniu Metal
7440235
Rank: 57 (Overall)
7440199
Rank: 60 (Overall)
Aluminiu Metal
1.7 Nume grup spațiu
3m Im_
R_ 3m
1.8 Număr spațiu grup
Sodiu Metal
229,00
Rank: 1 (Overall)
166,00
Rank: 6 (Overall)
Plutoniu Metal
ADD ⊕
2 Fapte
2.1 Fapte interesante
  • La temperatura camerei de metal de sodiu este foarte moale, deoarece poate fi tăiată în jos în bucăți cu cuțit de unt.
  • Cel mai frecvent Compus Sodiul este NaCl (sare).
  • metale samariu ajuta stimularea metabolismul organismului.
  • metale samariu a fost primul observat de către Jean Charles Galissard de Marignac în Dydimia în 1853.
2.2 surse
Procesul prin Electroliza, Minerit
S-au găsit în minerale, Minerit, Minereurile de minerale
2.3 Istorie
2.3.1 care a descoperit
Humphry Davy
Lecoq de Boisbaudran
2.3.3 Descoperire
în 1807
în 1879
2.4 Abundenţă
2.4.1 Abundenței În Universul
Fier Metal
2 * 10-3 %
Rank: 6 (Overall)
5 * 10-7 %
Rank: 19 (Overall)
taliu Metal
2.4.3 Abundenței În Soare
Fier Metal
~0.004 %
Rank: 6 (Overall)
~0.0000001 %
Rank: 26 (Overall)
beriliului Metal
ADD ⊕
2.5.1 Abundenței În Meteoriți
Fier Metal
0,55 %
Rank: 6 (Overall)
0,00 %
Rank: 37 (Overall)
Aur Metal
ADD ⊕
2.6.1 Abundenței în scoarța Pământului
Aluminiu Metal
2,30 %
Rank: 5 (Overall)
0,00 %
Rank: 29 (Overall)
Radiu Metal
ADD ⊕
3.1.1 Abundenței în oceanele
Sodiu Metal
1,10 %
Rank: 1 (Overall)
0,00 %
Rank: 40 (Overall)
protactiniu Metal
ADD ⊕
3.4.3 Abundenței la om
Calciu Metal
0,14 %
Rank: 3 (Overall)
Nu e disponibil
Rank: N/A (Overall)
Radiu Metal
ADD ⊕
4 utilizări
4.1 Utilizări și beneficii
  • In unele reactoare nucleare de sodiu este utilizat ca un schimbător de căldură.
  • Compus din metale de sodiu numite Sare (clorură de sodiu) este folosit în produsele alimentare.
Character length exceed error
4.1.1 Utilizări industriale
industria electrotehnică, industria electronică
industria aerospațială, industria de automobile, Industria chimica, industria electrotehnică, industria electronică
4.1.2 Utilizări medicale
Industria farmaceutica
N / A
4.1.3 alte utilizări
Aliaje
Aliaje, În reactoarele nucleare
4.2 Proprietățile biologice
4.2.1 Toxicitate
Toxic
puţin Toxic
4.2.2 Prezent în corpul uman
da
da
4.2.3 in Blood
Sodiu Metal
1.970,00 Sânge / mg dm-3
Rank: 1 (Overall)
0,01 Sânge / mg dm-3
Rank: 22 (Overall)
Plutoniu Metal
ADD ⊕
4.3.2 in Bone
Calciu Metal
10.000,00 ppm
Rank: 2 (Overall)
Nu e disponibil
Rank: N/A (Overall)
Plutoniu Metal
ADD ⊕
5 Fizic
5.1 Punct de topire
Tungsten Metal
97,72 ° C
Rank: 75 (Overall)
1.072,00 ° C
Rank: 41 (Overall)
franciu Metal
ADD ⊕
5.2 Punct de fierbere
Tungsten Metal
883,00 ° C
Rank: 71 (Overall)
1.900,00 ° C
Rank: 52 (Overall)
Fleroviu Metal
ADD ⊕
5.4 Aspect
5.4.1 Stare fizică
Solid
Solid
5.4.2 Culoare
silvery alb
silvery alb
5.4.3 Luciu
Metalic
Lucios
5.5 Duritate
5.5.1 Mohs Duritate
Crom Metal
0,50
Rank: 22 (Overall)
Nu e disponibil
Rank: N/A (Overall)
cesiu Metal
ADD ⊕
5.6.1 Duritatea Brinell
Osmiu Metal
0,69 MPa
Rank: 53 (Overall)
441,00 MPa
Rank: 27 (Overall)
cesiu Metal
ADD ⊕
5.8.1 Duritatea Vickers
Tungsten Metal
Nu e disponibil
Rank: N/A (Overall)
412,00 MPa
Rank: 24 (Overall)
Paladiu Metal
ADD ⊕
5.10 Viteza sunetului
tehnețiu Metal
3.200,00 Domnișoară
Rank: 24 (Overall)
2.130,00 Domnișoară
Rank: 42 (Overall)
taliu Metal
ADD ⊕
5.13 Proprietăți optice
5.13.1 Indicele de refractie
Paladiu Metal
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
Mercur Metal
ADD ⊕
6.1.2 reflexiei
Argint Metal
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
molibdenul Metal
ADD ⊕
6.3 forme alotropice
Nu
Nu
6.3.1 alfa forme alotropice
Nu e disponibil
Nu e disponibil
6.3.2 p forme alotropice
Nu e disponibil
Nu e disponibil
6.3.3 y forme alotropice
Nu e disponibil
Nu e disponibil
7 Chimic
7.1 Formula chimica
Na
Sm
7.2 izotopii
7.2.1 Izotopi cunoscute
Paladiu Metal
17
Rank: 22 (Overall)
30
Rank: 9 (Overall)
Tennessine Metal
ADD ⊕
7.4 Electronegativitate
7.4.1 Pauling Electronegativitate
Aur Metal
0,93
Rank: 48 (Overall)
1,17
Rank: 40 (Overall)
franciu Metal
ADD ⊕
7.5.2 Sanderson Electronegativitate
Cobalt Metal
0,56
Rank: 30 (Overall)
Nu e disponibil
Rank: N/A (Overall)
cesiu Metal
ADD ⊕
7.5.4 Allred Rochow Electronegativitate
Galiu Metal
1,01
Rank: 35 (Overall)
1,07
Rank: 32 (Overall)
cesiu Metal
ADD ⊕
7.6.2 Mulliken-Jaffe Electronegativitate
Poloniu Metal
0,91
Rank: 21 (Overall)
Nu e disponibil
Rank: N/A (Overall)
cesiu Metal
ADD ⊕
7.6.4 Allen Electronegativitate
berkelium Metal
0,87
Rank: 44 (Overall)
Nu e disponibil
Rank: N/A (Overall)
cesiu Metal
7.7 Electropositivity
7.7.1 Pauling Electropositivity
franciu Metal
3,07
Rank: 6 (Overall)
2,83
Rank: 14 (Overall)
Aur Metal
ADD ⊕
7.8 Energiile ionizarea
7.8.1 Primul nivel de energie
Crom Metal
495,80 kJ / mol
Rank: 85 (Overall)
544,50 kJ / mol
Rank: 72 (Overall)
cesiu Metal
7.9.1 Nivelul 2 Energie
Crom Metal
4.562,00 kJ / mol
Rank: 4 (Overall)
1.070,00 kJ / mol
Rank: 75 (Overall)
Ruteniu Metal
ADD ⊕
8.1.2 3rd Level Energy
Crom Metal
6.910,30 kJ / mol
Rank: 6 (Overall)
2.260,00 kJ / mol
Rank: 59 (Overall)
Osmiu Metal
ADD ⊕
8.1.5 4a Nivel de energie
Crom Metal
9.543,00 kJ / mol
Rank: 5 (Overall)
3.990,00 kJ / mol
Rank: 37 (Overall)
toriu Metal
ADD ⊕
8.1.7 A 5 Nivel de energie
Crom Metal
13.354,00 kJ / mol
Rank: 4 (Overall)
Nu e disponibil
Rank: N/A (Overall)
Dubnium Metal
ADD ⊕
8.2.3 A 6 Nivel de energie
Crom Metal
16.613,00 kJ / mol
Rank: 4 (Overall)
Nu e disponibil
Rank: N/A (Overall)
seaborgiu Metal
ADD ⊕
8.2.5 Nivelul de energie al 7-lea
Crom Metal
20.117,00 kJ / mol
Rank: 4 (Overall)
Nu e disponibil
Rank: N/A (Overall)
bohrium Metal
ADD ⊕
8.2.7 A 8-Level Energy
Crom Metal
25.496,00 kJ / mol
Rank: 4 (Overall)
Nu e disponibil
Rank: N/A (Overall)
hassiu Metal
ADD ⊕
8.2.8 Al 9-lea nivel de energie
Crom Metal
28.932,00 kJ / mol
Rank: 4 (Overall)
Nu e disponibil
Rank: N/A (Overall)
itriu Metal
ADD ⊕
9.1.1 A 10 Nivel de energie
Crom Metal
141.362,00 kJ / mol
Rank: 2 (Overall)
Nu e disponibil
Rank: N/A (Overall)
Stronţiu Metal
9.2.1 11 Nivelul de energie
Magneziu Metal
159.076,00 kJ / mol
Rank: 2 (Overall)
Nu e disponibil
Rank: N/A (Overall)
itriu Metal
ADD ⊕
9.3.1 12 Nivelul de energie
Magneziu Metal
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
molibdenul Metal
ADD ⊕
9.4.1 13 Nivel de energie
Titan Metal
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
molibdenul Metal
ADD ⊕
9.5.1 14 Nivel de energie
vanadiu Metal
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
molibdenul Metal
ADD ⊕
9.6.2 15 Nivel de energie
Crom Metal
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
Mangan Metal
ADD ⊕
9.6.3 16 Nivelul de energie
Mangan Metal
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
Fier Metal
ADD ⊕
9.6.5 17 Nivelul de energie
Fier Metal
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
Cobalt Metal
ADD ⊕
9.6.6 18 Nivelul de energie
Cobalt Metal
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
Nichel Metal
ADD ⊕
9.6.8 19 Nivel de energie
Nichel Metal
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
Cupru Metal
ADD ⊕
9.6.9 20 Nivelul de energie
Zinc Metal
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
molibdenul Metal
ADD ⊕
9.7.1 21 Nivelul de energie
Zinc Metal
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
molibdenul Metal
ADD ⊕
9.7.2 22 Nivelul de energie
Cupru Metal
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
molibdenul Metal
ADD ⊕
9.7.3 23 Nivelul de energie
Cupru Metal
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
molibdenul Metal
ADD ⊕
9.7.4 24 Nivelul de energie
Fier Metal
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
molibdenul Metal
ADD ⊕
9.7.5 25 Nivelul de energie
molibdenul Metal
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
molibdenul Metal
9.7.6 26 Nivelul de energie
molibdenul Metal
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
molibdenul Metal
9.7.7 27 Nivelul de energie
molibdenul Metal
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
molibdenul Metal
9.7.8 28 Nivelul de energie
molibdenul Metal
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
molibdenul Metal
9.7.9 29 Nivelul de energie
molibdenul Metal
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
molibdenul Metal
9.7.10 30 Nivelul de energie
molibdenul Metal
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
molibdenul Metal
9.8 echivalent electrochimică
franciu Metal
0,86 g / amp-hr
Rank: 62 (Overall)
1,87 g / amp-hr
Rank: 34 (Overall)
beriliului Metal
ADD ⊕
9.9 Funcția de electroni de lucru
Platină Metal
2,75 eV
Rank: 40 (Overall)
2,70 eV
Rank: 41 (Overall)
cesiu Metal
ADD ⊕
9.10 Celelalte proprietăți chimice
Stabilitate chimică, Coroziune, inflamabilitatea, ionizarea, Solubilitate
ionizarea, Izotopii radioactivi
10 Atomic
10.1 Numar atomic
Tennessine Metal
11
Rank: 90 (Overall)
62
Rank: 54 (Overall)
litiu Metal
ADD ⊕
10.2 Configuratie electronica
[Ne] 3s1
[Xe] 4f6 6s2
10.3 Structura de cristal
Corp Centrat cilindrică (CCA)
Romboedrică (RHO)
10.3.1 rețelei de cristal
10.4 Atom
10.4.1 Numărul de Protonii
Tennessine Metal
11
Rank: 89 (Overall)
62
Rank: 53 (Overall)
litiu Metal
ADD ⊕
10.4.2 Numărul de Neutronii
Fleroviu Metal
12
Rank: 66 (Overall)
88
Rank: 39 (Overall)
litiu Metal
ADD ⊕
10.4.3 Numărul de Electronii
Tennessine Metal
11
Rank: 89 (Overall)
62
Rank: 53 (Overall)
litiu Metal
ADD ⊕
10.5 Raza unui Atom
10.5.1 Raza atomică
cesiu Metal
186,00 p.m
Rank: 9 (Overall)
180,00 p.m
Rank: 14 (Overall)
beriliului Metal
ADD ⊕
10.5.2 Raza covalentă
franciu Metal
166,00 p.m
Rank: 27 (Overall)
198,00 p.m
Rank: 13 (Overall)
beriliului Metal
ADD ⊕
10.5.3 Van der Waals Raza
franciu Metal
227,00 p.m
Rank: 21 (Overall)
229,00 p.m
Rank: 20 (Overall)
Zinc Metal
ADD ⊕
10.6 Greutate atomica
Tennessine Metal
22,99 amu
Rank: 84 (Overall)
150,36 amu
Rank: 48 (Overall)
litiu Metal
10.7 volum atomic
cesiu Metal
23,70 cm3 / mol
Rank: 10 (Overall)
19,95 cm3 / mol
Rank: 19 (Overall)
Mangan Metal
ADD ⊕
10.8 Numere atomice adiacente
10.8.1 Elementul precedent
10.8.2 Elementul următor
10.9 Valence Electron Potential
Platină Metal
14,10 (-EV)
Rank: 61 (Overall)
44,80 (-EV)
Rank: 37 (Overall)
franciu Metal
ADD ⊕
10.10 Constant zabrele
Mangan Metal
429,06 p.m
Rank: 19 (Overall)
362,10 p.m
Rank: 33 (Overall)
beriliului Metal
10.11 zabrele Unghiuri
π/2, π/2, π/2
π/2, π/2, 2 π/3
10.12 C latice / A Ratio
cadmiu Metal
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
beriliului Metal
11 Mecanic
11.1 Densitate
11.1.1 Densitatea la temperatura camerei
hassiu Metal
0,97 g / cm3
Rank: 82 (Overall)
7,52 g / cm3
Rank: 53 (Overall)
litiu Metal
ADD ⊕
11.1.2 Densitate Când lichid (la mp)
Osmiu Metal
0,93 g / cm3
Rank: 58 (Overall)
7,16 g / cm3
Rank: 32 (Overall)
litiu Metal
ADD ⊕
11.2 Rezistență la tracțiune
Fier Metal
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
indiu Metal
ADD ⊕
11.3 Viscozitate
Mercur Metal
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
Mercur Metal
11.4 Presiunea de vapori
11.4.1 Presiunea de vapori la 1000 K
Stronţiu Metal
Nu e disponibil
Rank: N/A (Overall)
0,94 (Pa)
Rank: 9 (Overall)
ceriu Metal
ADD ⊕
11.4.2 Presiunea de vapori la 2000 K
Crom Metal
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
Tungsten Metal
ADD ⊕
11.5 Proprietățile elasticitate
11.5.1 shear Modulus
Osmiu Metal
3,30 GPa
Rank: 50 (Overall)
19,50 GPa
Rank: 34 (Overall)
Potasiu Metal
ADD ⊕
11.5.2 Modulus în vrac
Osmiu Metal
6,30 GPa
Rank: 47 (Overall)
37,80 GPa
Rank: 35 (Overall)
cesiu Metal
ADD ⊕
11.5.3 Modulul lui Young
Iridiu Metal
10,00 GPa
Rank: 52 (Overall)
49,70 GPa
Rank: 37 (Overall)
cesiu Metal
ADD ⊕
11.6 poisson Raportul
Galiu Metal
Nu e disponibil
Rank: N/A (Overall)
0,27
Rank: 19 (Overall)
beriliului Metal
ADD ⊕
11.7 Alte proprietăți mecanice
N / A
N / A
12 Magnetic
12.1 Caracteristici magnetice
12.1.1 Gravitație specifică
Cobalt Metal
0,97
Rank: 68 (Overall)
7,52
Rank: 41 (Overall)
litiu Metal
ADD ⊕
12.1.2 Comenzi magnetice
paramagnetic
paramagnetic
12.1.3 Permeabilitate
Fier Metal
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
Bismut Metal
ADD ⊕
12.1.4 Susceptibil
Fier Metal
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
Bismut Metal
ADD ⊕
12.2 Proprietăți electrice
12.2.1 Domeniul imobilier electrice
Conductor
Conductor
12.2.2 Rezistivitatea
Mercur Metal
47,70 nΩ · m
Rank: 43 (Overall)
0,94 nΩ · m
Rank: 61 (Overall)
taliu Metal
ADD ⊕
12.2.3 Conductivitate electrică
Argint Metal
0,21 10 6 / cm Ω
Rank: 9 (Overall)
0,01 10 6 / cm Ω
Rank: 58 (Overall)
Plutoniu Metal
ADD ⊕
12.2.4 electron afinitate
Aur Metal
52,80 kJ / mol
Rank: 19 (Overall)
50,00 kJ / mol
Rank: 21 (Overall)
Mercur Metal
ADD ⊕
13 Termic
13.1 Căldura specifică
litiu Metal
1,23 J / (kg K)
Rank: 3 (Overall)
0,20 J / (kg K)
Rank: 31 (Overall)
americiu Metal
ADD ⊕
13.2 Molara Capacitatea de căldură
americiu Metal
28,23 J / mol · K
Rank: 10 (Overall)
29,54 J / mol · K
Rank: 7 (Overall)
beriliului Metal
ADD ⊕
13.3 Conductivitate termică
Argint Metal
142,00 W / m · K
Rank: 11 (Overall)
13,30 W / m · K
Rank: 58 (Overall)
neptuniu Metal
ADD ⊕
13.4 Temperatura critică
litiu Metal
2.573,00 K
Rank: 2 (Overall)
Nu e disponibil
Rank: N/A (Overall)
yterbiu Metal
ADD ⊕
13.5 Expansiunea termică
cesiu Metal
71,00 pm / (m · K)
Rank: 4 (Overall)
12,70 pm / (m · K)
Rank: 30 (Overall)
Tungsten Metal
ADD ⊕
13.6 entalpia
13.6.1 Entalpia de Vaporizarea
Tungsten Metal
89,04 kJ / mol
Rank: 54 (Overall)
166,40 kJ / mol
Rank: 44 (Overall)
Zinc Metal
ADD ⊕
13.6.2 Entalpie Fusion
Tungsten Metal
2,59 kJ / mol
Rank: 59 (Overall)
8,62 kJ / mol
Rank: 40 (Overall)
cesiu Metal
ADD ⊕
13.6.3 Entalpie de atomizare
Tungsten Metal
108,40 kJ / mol
Rank: 57 (Overall)
209,00 kJ / mol
Rank: 43 (Overall)
Mercur Metal
ADD ⊕
13.7 Standard Molar Entropy
protactiniu Met..
51,30 J / mol.K
Rank: 28 (Overall)
69,60 J / mol.K
Rank: 15 (Overall)
beriliului Metal
ADD ⊕