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scandiu
scandiu

Mangan
Mangan



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scandiu
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Mangan

Comparați scandiu și Mangan

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1 Tabelul periodic
1.1 Simbol
Sc
Mn
1.2 Număr grup
Tennessine elem..
3
Rank: 15 (Overall)
7
Rank: 11 (Overall)
gadoliniu element
ADD ⊕
1.3 perioada Număr
Uraniu element
4
Rank: 4 (Overall)
4
Rank: 4 (Overall)
litiu element
ADD ⊕
1.4 bloc
d block
d block
1.5 Element de familie
metal de tranziție
metal de tranziție
1.6 Numărul CAS
roentgeniu elem..
7440202
Rank: 59 (Overall)
7439965
Rank: 82 (Overall)
Aluminiu element
1.7 Nume grup spațiu
P63 / mmc
I_ 43m
1.8 Număr spațiu grup
Sodiu element
194,00
Rank: 5 (Overall)
217,00
Rank: 4 (Overall)
Plutoniu element
ADD ⊕
2 Fapte
2.1 Fapte interesante
  • Scandiu este cunoscut ca unul dintre elementele de pământuri rare.
  • Scandiu de metal găsite în minerale rare, numite wolframite.
  • Manganul este un element esențial în urmă toate formele de viață.
  • Manganul metalic oxidează foarte ușor, dar nu fuzioneze atât de ușor.
2.2 surse
S-au găsit în minerale, Minerit, Minereu metale, Minereurile de minerale
S-au găsit în minerale, Minerit, Minereurile de minerale
2.3 Istorie
2.3.1 care a descoperit
Lars Fredrik Nilson
Johann Gottlieb Gahn
2.3.2 Descoperire
în 1879
în 1774
2.4 Abundenţă
2.4.1 Abundenței În Universul
Fier element
3 * 10-6 %
Rank: 15 (Overall)
8 * 10-4 %
Rank: 8 (Overall)
taliu element
2.4.2 Abundenței În Soare
Fier element
~0.000004 %
Rank: 16 (Overall)
~0.001 %
Rank: 8 (Overall)
beriliului element
ADD ⊕
2.4.3 Abundenței În Meteoriți
Fier element
0,00 %
Rank: 18 (Overall)
0,27 %
Rank: 8 (Overall)
Aur element
ADD ⊕
2.4.4 Abundenței în scoarța Pământului
Aluminiu element
0,00 %
Rank: 23 (Overall)
0,11 %
Rank: 8 (Overall)
Radiu element
ADD ⊕
2.4.5 Abundenței în oceanele
Sodiu element
0,00 %
Rank: 32 (Overall)
0,00 %
Rank: 13 (Overall)
protactiniu element
2.4.6 Abundenței la om
Calciu element
Nu e disponibil
Rank: N/A (Overall)
0,00 %
Rank: 13 (Overall)
Radiu element
ADD ⊕
2 utilizări
2.1 Utilizări și beneficii
Character length exceed error
Character length exceed error
2.1.1 Utilizări industriale
industria electrotehnică, industria electronică
industria de automobile, industria electrotehnică, industria electronică
2.1.2 Utilizări medicale
N / A
N / A
2.1.3 alte utilizări
Aliaje
Aliaje
2.2 Proprietățile biologice
2.2.1 Toxicitate
non Toxic
Toxic
2.2.2 Prezent în corpul uman
da
da
2.2.3 in Blood
Sodiu element
0,01 Sânge / mg dm-3
Rank: 22 (Overall)
0,08 Sânge / mg dm-3
Rank: 14 (Overall)
Plutoniu element
ADD ⊕
2.3.2 in Bone
Calciu element
0,00 ppm
Rank: 34 (Overall)
100,00 ppm
Rank: 8 (Overall)
Plutoniu element
ADD ⊕
3 Fizic
3.1 Punct de topire
Tungsten element
1.539,00 ° C
Rank: 24 (Overall)
1.245,00 ° C
Rank: 37 (Overall)
franciu element
ADD ⊕
3.2 Punct de fierbere
Tungsten element
2.832,00 ° C
Rank: 35 (Overall)
1.962,00 ° C
Rank: 51 (Overall)
Fleroviu element
ADD ⊕
3.3 Aspect
3.3.1 Stare fizică
Solid
Solid
3.3.2 Culoare
silvery alb
Argint
3.3.3 Luciu
Lucios
Metalic
3.4 Duritate
3.4.1 Mohs Duritate
Crom element
Nu e disponibil
Rank: N/A (Overall)
6,00
Rank: 6 (Overall)
cesiu element
ADD ⊕
3.4.3 Duritatea Brinell
Osmiu element
750,00 MPa
Rank: 12 (Overall)
196,00 MPa
Rank: 41 (Overall)
cesiu element
ADD ⊕
3.5.2 Duritatea Vickers
Tungsten element
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
Paladiu element
ADD ⊕
3.7 Viteza sunetului
tehnețiu element
Nu e disponibil
Rank: N/A (Overall)
5.150,00 Domnișoară
Rank: 7 (Overall)
taliu element
ADD ⊕
3.8 Proprietăți optice
3.8.1 Indicele de refractie
Paladiu element
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
Mercur element
3.8.3 reflexiei
Argint element
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
molibdenul element
ADD ⊕
3.9 forme alotropice
Nu
Nu
3.9.1 alfa forme alotropice
Nu e disponibil
Nu e disponibil
3.9.2 p forme alotropice
Nu e disponibil
Nu e disponibil
3.9.3 y forme alotropice
Nu e disponibil
Nu e disponibil
4 Chimic
4.1 Formula chimica
Sc
Mn
4.2 izotopii
4.2.1 Izotopi cunoscute
Paladiu element
13
Rank: 26 (Overall)
21
Rank: 18 (Overall)
Tennessine element
ADD ⊕
4.3 Electronegativitate
4.3.1 Pauling Electronegativitate
Aur element
1,36
Rank: 29 (Overall)
1,55
Rank: 25 (Overall)
franciu element
ADD ⊕
4.3.3 Sanderson Electronegativitate
Cobalt element
1,02
Rank: 21 (Overall)
2,20
Rank: 7 (Overall)
cesiu element
ADD ⊕
4.3.5 Allred Rochow Electronegativitate
Galiu element
1,20
Rank: 27 (Overall)
1,60
Rank: 9 (Overall)
cesiu element
ADD ⊕
4.3.7 Mulliken-Jaffe Electronegativitate
Poloniu element
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
cesiu element
ADD ⊕
4.3.9 Allen Electronegativitate
berkelium eleme..
1,19
Rank: 36 (Overall)
1,75
Rank: 15 (Overall)
cesiu element
4.4 Electropositivity
4.4.1 Pauling Electropositivity
franciu element
2,64
Rank: 25 (Overall)
2,45
Rank: 29 (Overall)
Aur element
ADD ⊕
4.5 Energiile ionizarea
4.5.1 Primul nivel de energie
Crom element
633,10 kJ / mol
Rank: 46 (Overall)
717,30 kJ / mol
Rank: 30 (Overall)
cesiu element
4.5.3 Nivelul 2 Energie
Crom element
1.235,00 kJ / mol
Rank: 57 (Overall)
1.509,00 kJ / mol
Rank: 39 (Overall)
Ruteniu element
ADD ⊕
4.5.4 3rd Level Energy
Crom element
2.388,60 kJ / mol
Rank: 52 (Overall)
3.248,00 kJ / mol
Rank: 21 (Overall)
Osmiu element
ADD ⊕
4.5.6 4a Nivel de energie
Crom element
7.090,60 kJ / mol
Rank: 6 (Overall)
4.940,00 kJ / mol
Rank: 20 (Overall)
toriu element
ADD ⊕
4.5.8 A 5 Nivel de energie
Crom element
8.843,00 kJ / mol
Rank: 6 (Overall)
6.990,00 kJ / mol
Rank: 17 (Overall)
Dubnium element
ADD ⊕
4.5.10 A 6 Nivel de energie
Crom element
10.679,00 kJ / mol
Rank: 7 (Overall)
9.220,00 kJ / mol
Rank: 16 (Overall)
seaborgiu element
ADD ⊕
4.5.12 Nivelul de energie al 7-lea
Crom element
13.310,00 kJ / mol
Rank: 8 (Overall)
11.500,00 kJ / mol
Rank: 16 (Overall)
bohrium element
ADD ⊕
4.5.14 A 8-Level Energy
Crom element
15.250,00 kJ / mol
Rank: 11 (Overall)
18.770,00 kJ / mol
Rank: 5 (Overall)
hassiu element
ADD ⊕
4.5.16 Al 9-lea nivel de energie
Crom element
17.370,00 kJ / mol
Rank: 14 (Overall)
21.400,00 kJ / mol
Rank: 6 (Overall)
itriu element
ADD ⊕
4.5.18 A 10 Nivel de energie
Crom element
21.726,00 kJ / mol
Rank: 13 (Overall)
23.960,00 kJ / mol
Rank: 9 (Overall)
Stronţiu element
4.5.19 11 Nivelul de energie
Magneziu element
24.102,00 kJ / mol
Rank: 16 (Overall)
27.590,00 kJ / mol
Rank: 10 (Overall)
itriu element
4.5.21 12 Nivelul de energie
Magneziu element
66.320,00 kJ / mol
Rank: 2 (Overall)
30.330,00 kJ / mol
Rank: 10 (Overall)
molibdenul element
4.5.23 13 Nivel de energie
Titan element
73.010,00 kJ / mol
Rank: 2 (Overall)
33.150,00 kJ / mol
Rank: 11 (Overall)
molibdenul element
4.5.25 14 Nivel de energie
vanadiu element
80.160,00 kJ / mol
Rank: 3 (Overall)
38.880,00 kJ / mol
Rank: 10 (Overall)
molibdenul element
4.5.27 15 Nivel de energie
Crom element
89.490,00 kJ / mol
Rank: 4 (Overall)
41.987,00 kJ / mol
Rank: 13 (Overall)
Mangan element
4.5.29 16 Nivelul de energie
Mangan element
97.400,00 kJ / mol
Rank: 5 (Overall)
109.480,00 kJ / mol
Rank: 1 (Overall)
Fier element
4.5.32 17 Nivelul de energie
Fier element
105.600,00 kJ / mol
Rank: 6 (Overall)
118.100,00 kJ / mol
Rank: 2 (Overall)
Cobalt element
4.5.34 18 Nivelul de energie
Cobalt element
117.000,00 kJ / mol
Rank: 7 (Overall)
127.100,00 kJ / mol
Rank: 3 (Overall)
Nichel element
4.5.36 19 Nivel de energie
Nichel element
124.270,00 kJ / mol
Rank: 8 (Overall)
138.600,00 kJ / mol
Rank: 4 (Overall)
Cupru element
4.5.39 20 Nivelul de energie
Zinc element
Nu e disponibil
Rank: 100 (Overall)
148.500,00 kJ / mol
Rank: 6 (Overall)
molibdenul element
4.6.1 21 Nivelul de energie
Zinc element
Nu e disponibil
Rank: 100 (Overall)
158.600,00 kJ / mol
Rank: 6 (Overall)
molibdenul element
ADD ⊕
4.7.1 22 Nivelul de energie
Cupru element
Nu e disponibil
Rank: N/A (Overall)
172.500,00 kJ / mol
Rank: 5 (Overall)
molibdenul element
ADD ⊕
4.7.2 23 Nivelul de energie
Cupru element
Nu e disponibil
Rank: N/A (Overall)
181.380,00 kJ / mol
Rank: 5 (Overall)
molibdenul element
4.8.1 24 Nivelul de energie
Fier element
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: 100 (Overall)
molibdenul element
ADD ⊕
4.8.2 25 Nivelul de energie
molibdenul elem..
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: 100 (Overall)
molibdenul element
4.8.3 26 Nivelul de energie
molibdenul elem..
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
molibdenul element
4.8.4 27 Nivelul de energie
molibdenul elem..
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
molibdenul element
4.8.5 28 Nivelul de energie
molibdenul elem..
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
molibdenul element
4.8.6 29 Nivelul de energie
molibdenul elem..
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
molibdenul element
4.8.7 30 Nivelul de energie
molibdenul elem..
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
molibdenul element
4.9 echivalent electrochimică
franciu element
0,56 g / amp-hr
Rank: 67 (Overall)
0,29 g / amp-hr
Rank: 74 (Overall)
beriliului element
ADD ⊕
4.10 Funcția de electroni de lucru
Platină element
3,50 eV
Rank: 31 (Overall)
4,10 eV
Rank: 25 (Overall)
cesiu element
ADD ⊕
4.11 Celelalte proprietăți chimice
Coroziune, inflamabile, ionizarea, Izotopii radioactivi, Solubilitate
ionizarea, Izotopii radioactivi
5 Atomic
5.1 Numar atomic
Tennessine elem..
21
Rank: 85 (Overall)
25
Rank: 81 (Overall)
litiu element
ADD ⊕
5.2 Configuratie electronica
[Ar] 3d1 4s2
[Ar] 3d5 4s2
5.3 Structura de cristal
Hexagonala Închide Ambalat (HCP)
Corp Centrat cilindrică (CCA)
5.3.1 rețelei de cristal
5.4 Atom
5.4.1 Numărul de Protonii
Tennessine elem..
21
Rank: 84 (Overall)
25
Rank: 80 (Overall)
litiu element
ADD ⊕
5.4.2 Numărul de Neutronii
Fleroviu element
24
Rank: 63 (Overall)
30
Rank: 60 (Overall)
litiu element
ADD ⊕
5.4.3 Numărul de Electronii
Tennessine elem..
21
Rank: 84 (Overall)
25
Rank: 80 (Overall)
litiu element
ADD ⊕
5.5 Raza unui Atom
5.5.1 Raza atomică
cesiu element
162,00 p.m
Rank: 26 (Overall)
127,00 p.m
Rank: 47 (Overall)
beriliului element
ADD ⊕
5.5.2 Raza covalentă
franciu element
170,00 p.m
Rank: 25 (Overall)
139,00 p.m
Rank: 45 (Overall)
beriliului element
ADD ⊕
5.5.3 Van der Waals Raza
franciu element
211,00 p.m
Rank: 25 (Overall)
200,00 p.m
Rank: 28 (Overall)
Zinc element
ADD ⊕
5.6 Greutate atomica
Tennessine elem..
44,96 amu
Rank: 79 (Overall)
54,94 amu
Rank: 75 (Overall)
litiu element
5.7 volum atomic
cesiu element
15,00 cm3 / mol
Rank: 34 (Overall)
1,39 cm3 / mol
Rank: 64 (Overall)
Mangan element
5.8 Numere atomice adiacente
5.8.1 Elementul precedent
5.8.2 Elementul următor
5.9 Valence Electron Potential
Platină element
58,00 (-EV)
Rank: 24 (Overall)
220,00 (-EV)
Rank: 2 (Overall)
franciu element
ADD ⊕
5.10 Constant zabrele
Mangan element
330,90 p.m
Rank: 49 (Overall)
891,25 p.m
Rank: 1 (Overall)
beriliului element
5.11 zabrele Unghiuri
π/2, π/2, 2 π/3
π/2, π/2, π/2
5.12 C latice / A Ratio
cadmiu element
1,59
Rank: 7 (Overall)
Nu e disponibil
Rank: N/A (Overall)
beriliului element
6 Mecanic
6.1 Densitate
6.1.1 Densitatea la temperatura camerei
hassiu element
2,99 g / cm3
Rank: 73 (Overall)
7,21 g / cm3
Rank: 57 (Overall)
litiu element
ADD ⊕
6.1.2 Densitate Când lichid (la mp)
Osmiu element
2,80 g / cm3
Rank: 51 (Overall)
5,95 g / cm3
Rank: 43 (Overall)
litiu element
ADD ⊕
6.2 Rezistență la tracțiune
Fier element
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
indiu element
ADD ⊕
6.3 Viscozitate
Mercur element
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
Mercur element
6.4 Presiunea de vapori
6.4.1 Presiunea de vapori la 1000 K
Stronţiu element
0,00 (Pa)
Rank: 22 (Overall)
0,00 (Pa)
Rank: 12 (Overall)
ceriu element
ADD ⊕
6.4.2 Presiunea de vapori la 2000 K
Crom element
91,30 (Pa)
Rank: 3 (Overall)
Nu e disponibil
Rank: N/A (Overall)
Tungsten element
ADD ⊕
6.5 Proprietățile elasticitate
6.5.1 shear Modulus
Osmiu element
29,10 GPa
Rank: 24 (Overall)
Nu e disponibil
Rank: N/A (Overall)
Potasiu element
ADD ⊕
6.5.2 Modulus în vrac
Osmiu element
56,60 GPa
Rank: 21 (Overall)
120,00 GPa
Rank: 14 (Overall)
cesiu element
ADD ⊕
6.5.3 Modulul lui Young
Iridiu element
74,40 GPa
Rank: 26 (Overall)
198,00 GPa
Rank: 12 (Overall)
cesiu element
ADD ⊕
6.6 poisson Raportul
Galiu element
0,28
Rank: 18 (Overall)
Nu e disponibil
Rank: N/A (Overall)
beriliului element
ADD ⊕
6.7 Alte proprietăți mecanice
N / A
N / A
7 Magnetic
7.1 Caracteristici magnetice
7.1.1 Gravitație specifică
Cobalt element
2,99
Rank: 61 (Overall)
7,21
Rank: 44 (Overall)
litiu element
ADD ⊕
7.1.2 Comenzi magnetice
paramagnetic
paramagnetic
7.1.3 Permeabilitate
Fier element
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
Bismut element
ADD ⊕
7.1.4 Susceptibil
Fier element
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
Bismut element
ADD ⊕
7.2 Proprietăți electrice
7.2.1 Domeniul imobilier electrice
Conductor
Conductor
7.2.2 Rezistivitatea
Mercur element
562,00 nΩ · m
Rank: 10 (Overall)
1,44 nΩ · m
Rank: 55 (Overall)
taliu element
ADD ⊕
7.2.3 Conductivitate electrică
Argint element
0,02 10 6 / cm Ω
Rank: 46 (Overall)
0,01 10 6 / cm Ω
Rank: 63 (Overall)
Plutoniu element
ADD ⊕
7.2.4 electron afinitate
Aur element
18,10 kJ / mol
Rank: 33 (Overall)
0,00 kJ / mol
Rank: 40 (Overall)
Mercur element
ADD ⊕
8 Termic
8.1 Căldura specifică
litiu element
0,60 J / (kg K)
Rank: 8 (Overall)
0,48 J / (kg K)
Rank: 11 (Overall)
americiu element
8.2 Molara Capacitatea de căldură
americiu element
25,52 J / mol · K
Rank: 37 (Overall)
26,32 J / mol · K
Rank: 29 (Overall)
beriliului element
8.3 Conductivitate termică
Argint element
15,80 W / m · K
Rank: 53 (Overall)
7,81 W / m · K
Rank: 68 (Overall)
neptuniu element
8.4 Temperatura critică
litiu element
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
yterbiu element
ADD ⊕
8.5 Expansiunea termică
cesiu element
10,20 pm / (m · K)
Rank: 39 (Overall)
21,70 pm / (m · K)
Rank: 21 (Overall)
Tungsten element
ADD ⊕
8.6 entalpia
8.6.1 Entalpia de Vaporizarea
Tungsten element
314,20 kJ / mol
Rank: 28 (Overall)
219,70 kJ / mol
Rank: 41 (Overall)
Zinc element
8.6.2 Entalpie Fusion
Tungsten element
14,10 kJ / mol
Rank: 25 (Overall)
14,64 kJ / mol
Rank: 23 (Overall)
cesiu element
ADD ⊕
8.6.3 Entalpie de atomizare
Tungsten element
343,00 kJ / mol
Rank: 28 (Overall)
280,30 kJ / mol
Rank: 38 (Overall)
Mercur element
ADD ⊕
8.7 Standard Molar Entropy
protactiniu ele..
34,60 J / mol.K
Rank: 44 (Overall)
32,00 J / mol.K
Rank: 48 (Overall)
beriliului element
ADD ⊕