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franciu
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Comparați scandiu și franciu

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1 Tabelul periodic
1.1 Simbol
Sc
Fr
1.2 Număr grup
Tennessine elem..
3
Rank: 15 (Overall)
1
Rank: 17 (Overall)
gadoliniu element
ADD ⊕
1.3 perioada Număr
Uraniu element
4
Rank: 4 (Overall)
7
Rank: 1 (Overall)
litiu element
ADD ⊕
1.4 bloc
d block
s block
1.5 Element de familie
metal de tranziție
alcaliu
1.6 Numărul CAS
roentgeniu elem..
7440202
Rank: 59 (Overall)
7440735
Rank: 18 (Overall)
Aluminiu element
1.8 Nume grup spațiu
P63 / mmc
Nu e disponibil
1.9 Număr spațiu grup
Sodiu element
194,00
Rank: 5 (Overall)
Nu e disponibil
Rank: N/A (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.
  • 223 franciu are cea mai lungă de înjumătățire la 21.8.
  • De metal franciu este produs prin dezintegrării alfa în 227 Actiniu 227.
2.2 surse
S-au găsit în minerale, Minerit, Minereu metale, Minereurile de minerale
Format prin Procesul de Decay, Minerit
2.3 Istorie
2.3.1 care a descoperit
Lars Fredrik Nilson
Marguerite Perey
2.3.2 Descoperire
în 1879
în 1939
2.4 Abundenţă
2.4.1 Abundenței În Universul
Fier element
3 * 10-6 %
Rank: 15 (Overall)
Nu e disponibil
Rank: N/A (Overall)
taliu element
2.4.3 Abundenței În Soare
Fier element
~0.000004 %
Rank: 16 (Overall)
~-9999 %
Rank: N/A (Overall)
beriliului element
ADD ⊕
2.4.5 Abundenței În Meteoriți
Fier element
0,00 %
Rank: 18 (Overall)
Nu e disponibil
Rank: N/A (Overall)
Aur element
ADD ⊕
2.4.7 Abundenței în scoarța Pământului
Aluminiu element
0,00 %
Rank: 23 (Overall)
Nu e disponibil
Rank: N/A (Overall)
Radiu element
ADD ⊕
2.4.9 Abundenței în oceanele
Sodiu element
0,00 %
Rank: 32 (Overall)
Nu e disponibil
Rank: N/A (Overall)
protactiniu element
2.4.12 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
Character length exceed error
  • Franciu nu a cunoscut utilizări ca are un timp de înjumătățire de numai 22 de minute.
3.1.1 Utilizări industriale
industria electrotehnică, industria electronică
N / A
3.1.2 Utilizări medicale
N / A
N / A
3.1.3 alte utilizări
Aliaje
N / A
3.2 Proprietățile biologice
3.2.1 Toxicitate
non Toxic
N / A
3.2.2 Prezent în corpul uman
da
Nu
3.2.3 in Blood
Sodiu element
0,01 Sânge / mg dm-3
Rank: 22 (Overall)
0,00 Sânge / mg dm-3
Rank: 37 (Overall)
Plutoniu element
ADD ⊕
3.2.5 in Bone
Calciu element
0,00 ppm
Rank: 34 (Overall)
0,00 ppm
Rank: 36 (Overall)
Plutoniu element
ADD ⊕
4 Fizic
4.1 Punct de topire
Tungsten element
1.539,00 ° C
Rank: 24 (Overall)
27,00 ° C
Rank: 81 (Overall)
franciu element
ADD ⊕
4.2 Punct de fierbere
Tungsten element
2.832,00 ° C
Rank: 35 (Overall)
677,00 ° C
Rank: 76 (Overall)
Fleroviu element
ADD ⊕
4.3 Aspect
4.3.1 Stare fizică
Solid
Solid
4.3.3 Culoare
silvery alb
N / A
4.3.4 Luciu
Lucios
N / A
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
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4.4.3 Duritatea Brinell
Osmiu element
750,00 MPa
Rank: 12 (Overall)
Nu e disponibil
Rank: N/A (Overall)
cesiu element
ADD ⊕
4.4.5 Duritatea Vickers
Tungsten element
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
Paladiu element
ADD ⊕
4.5 Viteza sunetului
tehnețiu element
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (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
Sc
Fr
5.2 izotopii
5.2.1 Izotopi cunoscute
Paladiu element
13
Rank: 26 (Overall)
33
Rank: 6 (Overall)
Tennessine element
ADD ⊕
5.3 Electronegativitate
5.3.1 Pauling Electronegativitate
Aur element
1,36
Rank: 29 (Overall)
0,70
Rank: 53 (Overall)
franciu element
ADD ⊕
5.3.3 Sanderson Electronegativitate
Cobalt element
1,02
Rank: 21 (Overall)
Nu e disponibil
Rank: N/A (Overall)
cesiu element
ADD ⊕
5.3.7 Allred Rochow Electronegativitate
Galiu element
1,20
Rank: 27 (Overall)
0,86
Rank: 41 (Overall)
cesiu element
ADD ⊕
5.3.10 Mulliken-Jaffe Electronegativitate
Poloniu element
Nu e disponibil
Rank: N/A (Overall)
0,68
Rank: 25 (Overall)
cesiu element
ADD ⊕
5.5.1 Allen Electronegativitate
berkelium eleme..
1,19
Rank: 36 (Overall)
0,67
Rank: 47 (Overall)
cesiu element
6.5 Electropositivity
6.5.1 Pauling Electropositivity
franciu element
2,64
Rank: 25 (Overall)
3,30
Rank: 1 (Overall)
Aur element
ADD ⊕
6.6 Energiile ionizarea
6.6.1 Primul nivel de energie
Crom element
633,10 kJ / mol
Rank: 46 (Overall)
380,00 kJ / mol
Rank: 89 (Overall)
cesiu element
6.7.2 Nivelul 2 Energie
Crom element
1.235,00 kJ / mol
Rank: 57 (Overall)
Nu e disponibil
Rank: N/A (Overall)
Ruteniu element
ADD ⊕
6.7.5 3rd Level Energy
Crom element
2.388,60 kJ / mol
Rank: 52 (Overall)
Nu e disponibil
Rank: N/A (Overall)
Osmiu element
ADD ⊕
6.8.1 4a Nivel de energie
Crom element
7.090,60 kJ / mol
Rank: 6 (Overall)
Nu e disponibil
Rank: N/A (Overall)
toriu element
ADD ⊕
6.9.1 A 5 Nivel de energie
Crom element
8.843,00 kJ / mol
Rank: 6 (Overall)
Nu e disponibil
Rank: N/A (Overall)
Dubnium element
ADD ⊕
6.11.1 A 6 Nivel de energie
Crom element
10.679,00 kJ / mol
Rank: 7 (Overall)
Nu e disponibil
Rank: N/A (Overall)
seaborgiu element
ADD ⊕
6.14.1 Nivelul de energie al 7-lea
Crom element
13.310,00 kJ / mol
Rank: 8 (Overall)
Nu e disponibil
Rank: N/A (Overall)
bohrium element
ADD ⊕
7.1.2 A 8-Level Energy
Crom element
15.250,00 kJ / mol
Rank: 11 (Overall)
Nu e disponibil
Rank: N/A (Overall)
hassiu element
ADD ⊕
7.2.1 Al 9-lea nivel de energie
Crom element
17.370,00 kJ / mol
Rank: 14 (Overall)
Nu e disponibil
Rank: N/A (Overall)
itriu element
ADD ⊕
7.3.1 A 10 Nivel de energie
Crom element
21.726,00 kJ / mol
Rank: 13 (Overall)
Nu e disponibil
Rank: N/A (Overall)
Stronţiu element
7.4.2 11 Nivelul de energie
Magneziu element
24.102,00 kJ / mol
Rank: 16 (Overall)
Nu e disponibil
Rank: N/A (Overall)
itriu element
7.4.3 12 Nivelul de energie
Magneziu element
66.320,00 kJ / mol
Rank: 2 (Overall)
Nu e disponibil
Rank: N/A (Overall)
molibdenul element
7.4.5 13 Nivel de energie
Titan element
73.010,00 kJ / mol
Rank: 2 (Overall)
Nu e disponibil
Rank: N/A (Overall)
molibdenul element
7.5.2 14 Nivel de energie
vanadiu element
80.160,00 kJ / mol
Rank: 3 (Overall)
Nu e disponibil
Rank: N/A (Overall)
molibdenul element
7.5.4 15 Nivel de energie
Crom element
89.490,00 kJ / mol
Rank: 4 (Overall)
Nu e disponibil
Rank: N/A (Overall)
Mangan element
7.5.5 16 Nivelul de energie
Mangan element
97.400,00 kJ / mol
Rank: 5 (Overall)
Nu e disponibil
Rank: N/A (Overall)
Fier element
7.5.7 17 Nivelul de energie
Fier element
105.600,00 kJ / mol
Rank: 6 (Overall)
Nu e disponibil
Rank: N/A (Overall)
Cobalt element
7.6.1 18 Nivelul de energie
Cobalt element
117.000,00 kJ / mol
Rank: 7 (Overall)
Nu e disponibil
Rank: N/A (Overall)
Nichel element
7.6.2 19 Nivel de energie
Nichel element
124.270,00 kJ / mol
Rank: 8 (Overall)
Nu e disponibil
Rank: N/A (Overall)
Cupru element
8.1.2 20 Nivelul de energie
Zinc element
Nu e disponibil
Rank: 100 (Overall)
Nu e disponibil
Rank: N/A (Overall)
molibdenul element
8.1.3 21 Nivelul de energie
Zinc element
Nu e disponibil
Rank: 100 (Overall)
Nu e disponibil
Rank: N/A (Overall)
molibdenul element
ADD ⊕
8.1.6 22 Nivelul de energie
Cupru element
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
molibdenul element
ADD ⊕
8.1.8 23 Nivelul de energie
Cupru element
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
molibdenul element
8.2.4 24 Nivelul de energie
Fier element
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
molibdenul element
ADD ⊕
9.1.1 25 Nivelul de energie
molibdenul elem..
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
molibdenul element
9.2.1 26 Nivelul de energie
molibdenul elem..
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
molibdenul element
9.3.1 27 Nivelul de energie
molibdenul elem..
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
molibdenul element
9.3.2 28 Nivelul de energie
molibdenul elem..
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
molibdenul element
9.5.1 29 Nivelul de energie
molibdenul elem..
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
molibdenul element
9.6.2 30 Nivelul de energie
molibdenul elem..
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
molibdenul element
9.7 echivalent electrochimică
franciu element
0,56 g / amp-hr
Rank: 67 (Overall)
8,32 g / amp-hr
Rank: 1 (Overall)
beriliului element
ADD ⊕
9.9 Funcția de electroni de lucru
Platină element
3,50 eV
Rank: 31 (Overall)
Nu e disponibil
Rank: N/A (Overall)
cesiu element
ADD ⊕
9.10 Celelalte proprietăți chimice
Coroziune, inflamabile, ionizarea, Izotopii radioactivi, Solubilitate
ionizarea, Izotopii radioactivi, Radioactivitate, Solubilitate
10 Atomic
10.1 Numar atomic
Tennessine elem..
21
Rank: 85 (Overall)
87
Rank: 31 (Overall)
litiu element
ADD ⊕
10.2 Configuratie electronica
[Ar] 3d1 4s2
[Rn] 7s1
10.3 Structura de cristal
Hexagonala Închide Ambalat (HCP)
Corp Centrat cilindrică (CCA)
10.3.1 rețelei de cristal
10.4 Atom
10.4.1 Numărul de Protonii
Tennessine elem..
21
Rank: 84 (Overall)
87
Rank: 31 (Overall)
litiu element
ADD ⊕
10.4.2 Numărul de Neutronii
Fleroviu element
24
Rank: 63 (Overall)
136
Rank: 17 (Overall)
litiu element
ADD ⊕
10.4.3 Numărul de Electronii
Tennessine elem..
21
Rank: 84 (Overall)
87
Rank: 31 (Overall)
litiu element
ADD ⊕
10.5 Raza unui Atom
10.5.1 Raza atomică
cesiu element
162,00 p.m
Rank: 26 (Overall)
Nu e disponibil
Rank: N/A (Overall)
beriliului element
ADD ⊕
10.5.2 Raza covalentă
franciu element
170,00 p.m
Rank: 25 (Overall)
260,00 p.m
Rank: 1 (Overall)
beriliului element
ADD ⊕
10.5.3 Van der Waals Raza
franciu element
211,00 p.m
Rank: 25 (Overall)
348,00 p.m
Rank: 1 (Overall)
Zinc element
ADD ⊕
10.6 Greutate atomica
Tennessine elem..
44,96 amu
Rank: 79 (Overall)
223,00 amu
Rank: 27 (Overall)
litiu element
10.7 volum atomic
cesiu element
15,00 cm3 / mol
Rank: 34 (Overall)
Nu e disponibil
Rank: N/A (Overall)
Mangan element
10.8 Numere atomice adiacente
10.8.1 Elementul precedent
10.8.2 Elementul următor
10.9 Valence Electron Potential
Platină element
58,00 (-EV)
Rank: 24 (Overall)
8,00 (-EV)
Rank: 67 (Overall)
franciu element
ADD ⊕
10.10 Constant zabrele
Mangan element
330,90 p.m
Rank: 49 (Overall)
Nu e disponibil
Rank: N/A (Overall)
beriliului element
10.11 zabrele Unghiuri
π/2, π/2, 2 π/3
NA
10.12 C latice / A Ratio
cadmiu element
1,59
Rank: 7 (Overall)
Nu e disponibil
Rank: N/A (Overall)
beriliului element
11 Mecanic
11.1 Densitate
11.1.1 Densitatea la temperatura camerei
hassiu element
2,99 g / cm3
Rank: 73 (Overall)
1,87 g / cm3
Rank: 77 (Overall)
litiu element
ADD ⊕
11.1.2 Densitate Când lichid (la mp)
Osmiu element
2,80 g / cm3
Rank: 51 (Overall)
Nu e disponibil
Rank: N/A (Overall)
litiu element
ADD ⊕
11.2 Rezistență la tracțiune
Fier element
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
indiu element
ADD ⊕
11.3 Viscozitate
Mercur element
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
Mercur element
11.4 Presiunea de vapori
11.4.1 Presiunea de vapori la 1000 K
Stronţiu element
0,00 (Pa)
Rank: 22 (Overall)
Nu e disponibil
Rank: N/A (Overall)
ceriu element
ADD ⊕
11.4.2 Presiunea de vapori la 2000 K
Crom element
91,30 (Pa)
Rank: 3 (Overall)
Nu e disponibil
Rank: N/A (Overall)
Tungsten element
ADD ⊕
11.5 Proprietățile elasticitate
11.5.1 shear Modulus
Osmiu element
29,10 GPa
Rank: 24 (Overall)
Nu e disponibil
Rank: N/A (Overall)
Potasiu element
ADD ⊕
11.5.2 Modulus în vrac
Osmiu element
56,60 GPa
Rank: 21 (Overall)
Nu e disponibil
Rank: N/A (Overall)
cesiu element
ADD ⊕
11.5.3 Modulul lui Young
Iridiu element
74,40 GPa
Rank: 26 (Overall)
Nu e disponibil
Rank: N/A (Overall)
cesiu element
ADD ⊕
11.6 poisson Raportul
Galiu element
0,28
Rank: 18 (Overall)
Nu e disponibil
Rank: N/A (Overall)
beriliului element
ADD ⊕
11.7 Alte proprietăți mecanice
N / A
N / A
12 Magnetic
12.1 Caracteristici magnetice
12.1.1 Gravitație specifică
Cobalt element
2,99
Rank: 61 (Overall)
Nu e disponibil
Rank: N/A (Overall)
litiu element
ADD ⊕
12.1.2 Comenzi magnetice
paramagnetic
paramagnetic
12.1.3 Permeabilitate
Fier element
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
Bismut element
ADD ⊕
12.1.4 Susceptibil
Fier element
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
Bismut element
ADD ⊕
12.2 Proprietăți electrice
12.2.1 Domeniul imobilier electrice
Conductor
conductor slab
12.2.2 Rezistivitatea
Mercur element
562,00 nΩ · m
Rank: 10 (Overall)
3,00 nΩ · m
Rank: 52 (Overall)
taliu element
ADD ⊕
12.2.3 Conductivitate electrică
Argint element
0,02 10 6 / cm Ω
Rank: 46 (Overall)
0,03 10 6 / cm Ω
Rank: 40 (Overall)
Plutoniu element
ADD ⊕
12.2.4 electron afinitate
Aur element
18,10 kJ / mol
Rank: 33 (Overall)
Nu e disponibil
Rank: N/A (Overall)
Mercur element
ADD ⊕
13 Termic
13.1 Căldura specifică
litiu element
0,60 J / (kg K)
Rank: 8 (Overall)
Nu e disponibil
Rank: N/A (Overall)
americiu element
13.2 Molara Capacitatea de căldură
americiu element
25,52 J / mol · K
Rank: 37 (Overall)
Nu e disponibil
Rank: N/A (Overall)
beriliului element
13.3 Conductivitate termică
Argint element
15,80 W / m · K
Rank: 53 (Overall)
15,00 W / m · K
Rank: 54 (Overall)
neptuniu element
13.4 Temperatura critică
litiu element
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
yterbiu element
ADD ⊕
13.5 Expansiunea termică
cesiu element
10,20 pm / (m · K)
Rank: 39 (Overall)
Nu e disponibil
Rank: N/A (Overall)
Tungsten element
ADD ⊕
13.6 entalpia
13.6.1 Entalpia de Vaporizarea
Tungsten element
314,20 kJ / mol
Rank: 28 (Overall)
Nu e disponibil
Rank: N/A (Overall)
Zinc element
13.6.2 Entalpie Fusion
Tungsten element
14,10 kJ / mol
Rank: 25 (Overall)
Nu e disponibil
Rank: N/A (Overall)
cesiu element
ADD ⊕
13.6.3 Entalpie de atomizare
Tungsten element
343,00 kJ / mol
Rank: 28 (Overall)
71,00 kJ / mol
Rank: 61 (Overall)
Mercur element
ADD ⊕
13.7 Standard Molar Entropy
protactiniu ele..
34,60 J / mol.K
Rank: 44 (Overall)
Nu e disponibil
Rank: N/A (Overall)
beriliului element
ADD ⊕