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Comparați franciu și beriliului

1 Tabelul periodic
1.1 Simbol
Fr
Be
1.2 Număr grup
Tennessine elem..
1
Rank: 17 (Overall)
2
Rank: 16 (Overall)
gadoliniu element
ADD ⊕
1.4 perioada Număr
Uraniu element
7
Rank: 1 (Overall)
2
Rank: 6 (Overall)
litiu element
ADD ⊕
2.3 bloc
s block
s block
2.4 Element de familie
alcaliu
Pământ alcalină
2.5 Numărul CAS
roentgeniu elem..
7440735
Rank: 18 (Overall)
7440417
Rank: 43 (Overall)
Aluminiu element
2.7 Nume grup spațiu
Nu e disponibil
P63 / mmc
2.8 Număr spațiu grup
Sodiu element
Nu e disponibil
Rank: N/A (Overall)
194,00
Rank: 5 (Overall)
Plutoniu element
ADD ⊕
3 Fapte
3.1 Fapte interesante
  • 223 franciu are cea mai lungă de înjumătățire la 21.8.
  • De metal franciu este produs prin dezintegrării alfa în 227 Actiniu 227.
Character length exceed error
3.2 surse
Format prin Procesul de Decay, Minerit
Scoarta terestra, S-au găsit în minerale, Minerit, Minereu metale, Minereurile de minerale
3.3 Istorie
3.3.1 care a descoperit
Marguerite Perey
Louis Nicolas Vauquelin
3.3.2 Descoperire
în 1939
în 1797
3.4 Abundenţă
3.4.1 Abundenței În Universul
Fier element
Nu e disponibil
Rank: N/A (Overall)
1 * 10-7 %
Rank: 23 (Overall)
taliu element
3.4.3 Abundenței În Soare
Fier element
~-9999 %
Rank: N/A (Overall)
~0.00000001 %
Rank: 29 (Overall)
beriliului element
ADD ⊕
3.4.5 Abundenței În Meteoriți
Fier element
Nu e disponibil
Rank: N/A (Overall)
0,00 %
Rank: 47 (Overall)
Aur element
ADD ⊕
3.5.2 Abundenței în scoarța Pământului
Aluminiu element
Nu e disponibil
Rank: N/A (Overall)
0,00 %
Rank: 35 (Overall)
Radiu element
ADD ⊕
3.6.3 Abundenței în oceanele
Sodiu element
Nu e disponibil
Rank: N/A (Overall)
0,00 %
Rank: 39 (Overall)
protactiniu element
3.6.5 Abundenței la om
Calciu element
Nu e disponibil
Rank: N/A (Overall)
0,00 %
Rank: 19 (Overall)
Radiu element
ADD ⊕
4 utilizări
4.1 Utilizări și beneficii
  • Franciu nu a cunoscut utilizări ca are un timp de înjumătățire de numai 22 de minute.
Character length exceed error
4.1.2 Utilizări industriale
N / A
industria aerospațială, industria de muniție, industria de automobile, industria electrotehnică, industria electronică
4.1.3 Utilizări medicale
N / A
N / A
4.1.4 alte utilizări
N / A
Aliaje
4.2 Proprietățile biologice
4.2.1 Toxicitate
N / A
Toxic
4.2.2 Prezent în corpul uman
Nu
da
4.2.3 in Blood
Sodiu element
0,00 Sânge / mg dm-3
Rank: 37 (Overall)
0,00 Sânge / mg dm-3
Rank: 32 (Overall)
Plutoniu element
ADD ⊕
4.2.5 in Bone
Calciu element
0,00 ppm
Rank: 36 (Overall)
0,00 ppm
Rank: 32 (Overall)
Plutoniu element
ADD ⊕
5 Fizic
5.1 Punct de topire
Tungsten element
27,00 ° C
Rank: 81 (Overall)
1.278,00 ° C
Rank: 36 (Overall)
franciu element
ADD ⊕
5.2 Punct de fierbere
Tungsten element
677,00 ° C
Rank: 76 (Overall)
2.970,00 ° C
Rank: 32 (Overall)
Fleroviu element
ADD ⊕
5.3 Aspect
5.3.1 Stare fizică
Solid
Solid
5.3.2 Culoare
N / A
alb-gri
5.3.3 Luciu
N / A
Metalic
5.4 Duritate
5.4.1 Mohs Duritate
Crom element
Nu e disponibil
Rank: N/A (Overall)
5,50
Rank: 7 (Overall)
cesiu element
ADD ⊕
5.4.3 Duritatea Brinell
Osmiu element
Nu e disponibil
Rank: N/A (Overall)
590,00 MPa
Rank: 21 (Overall)
cesiu element
ADD ⊕
5.4.5 Duritatea Vickers
Tungsten element
Nu e disponibil
Rank: N/A (Overall)
1.670,00 MPa
Rank: 4 (Overall)
Paladiu element
ADD ⊕
5.5 Viteza sunetului
tehnețiu element
Nu e disponibil
Rank: N/A (Overall)
12.890,00 Domnișoară
Rank: 2 (Overall)
taliu element
ADD ⊕
5.6 Proprietăți optice
5.6.1 Indicele de refractie
Paladiu element
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
Mercur element
5.6.4 reflexiei
Argint element
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
molibdenul element
ADD ⊕
5.7 forme alotropice
Nu
Nu
5.7.1 alfa forme alotropice
Nu e disponibil
Nu e disponibil
5.7.2 p forme alotropice
Nu e disponibil
Nu e disponibil
5.7.3 y forme alotropice
Nu e disponibil
Nu e disponibil
6 Chimic
6.1 Formula chimica
Fr
Be
6.2 izotopii
6.2.1 Izotopi cunoscute
Paladiu element
33
Rank: 6 (Overall)
9
Rank: 29 (Overall)
Tennessine element
ADD ⊕
6.3 Electronegativitate
6.3.1 Pauling Electronegativitate
Aur element
0,70
Rank: 53 (Overall)
1,57
Rank: 24 (Overall)
franciu element
ADD ⊕
6.3.3 Sanderson Electronegativitate
Cobalt element
Nu e disponibil
Rank: N/A (Overall)
1,81
Rank: 12 (Overall)
cesiu element
ADD ⊕
6.3.5 Allred Rochow Electronegativitate
Galiu element
0,86
Rank: 41 (Overall)
1,47
Rank: 14 (Overall)
cesiu element
ADD ⊕
6.3.8 Mulliken-Jaffe Electronegativitate
Poloniu element
0,68
Rank: 25 (Overall)
1,54
Rank: 12 (Overall)
cesiu element
ADD ⊕
6.3.10 Allen Electronegativitate
berkelium eleme..
0,67
Rank: 47 (Overall)
1,58
Rank: 23 (Overall)
cesiu element
6.4 Electropositivity
6.4.1 Pauling Electropositivity
franciu element
3,30
Rank: 1 (Overall)
2,43
Rank: 30 (Overall)
Aur element
ADD ⊕
6.5 Energiile ionizarea
6.5.1 Primul nivel de energie
Crom element
380,00 kJ / mol
Rank: 89 (Overall)
899,50 kJ / mol
Rank: 7 (Overall)
cesiu element
6.6.1 Nivelul 2 Energie
Crom element
Nu e disponibil
Rank: N/A (Overall)
1.757,10 kJ / mol
Rank: 23 (Overall)
Ruteniu element
ADD ⊕
7.1.1 3rd Level Energy
Crom element
Nu e disponibil
Rank: N/A (Overall)
14.848,70 kJ / mol
Rank: 2 (Overall)
Osmiu element
ADD ⊕
7.4.2 4a Nivel de energie
Crom element
Nu e disponibil
Rank: N/A (Overall)
21.006,60 kJ / mol
Rank: 2 (Overall)
toriu element
ADD ⊕
7.4.4 A 5 Nivel de energie
Crom element
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
Dubnium element
ADD ⊕
7.4.6 A 6 Nivel de energie
Crom element
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
seaborgiu element
ADD ⊕
7.5.3 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 ⊕
7.5.5 A 8-Level Energy
Crom element
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
hassiu element
ADD ⊕
7.6.1 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 ⊕
7.9.1 A 10 Nivel de energie
Crom element
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
Stronţiu element
7.10.1 11 Nivelul de energie
Magneziu element
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
itriu element
7.12.1 12 Nivelul de energie
Magneziu element
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
molibdenul element
8.1.2 13 Nivel de energie
Titan element
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
molibdenul element
8.2.1 14 Nivel de energie
vanadiu element
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
molibdenul element
8.3.1 15 Nivel de energie
Crom element
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
Mangan element
8.4.3 16 Nivelul de energie
Mangan element
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
Fier element
8.5.2 17 Nivelul de energie
Fier element
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
Cobalt element
8.5.5 18 Nivelul de energie
Cobalt element
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
Nichel element
8.6.1 19 Nivel de energie
Nichel element
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
Cupru element
9.1.4 20 Nivelul de energie
Zinc element
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
molibdenul element
9.1.6 21 Nivelul de energie
Zinc element
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
molibdenul element
ADD ⊕
9.2.3 22 Nivelul de energie
Cupru element
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
molibdenul element
ADD ⊕
9.2.5 23 Nivelul de energie
Cupru element
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
molibdenul element
10.1.1 24 Nivelul de energie
Fier element
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
molibdenul element
ADD ⊕
10.2.1 25 Nivelul de energie
molibdenul elem..
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
molibdenul element
10.3.1 26 Nivelul de energie
molibdenul elem..
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
molibdenul element
10.4.1 27 Nivelul de energie
molibdenul elem..
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
molibdenul element
10.4.2 28 Nivelul de energie
molibdenul elem..
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
molibdenul element
10.5.1 29 Nivelul de energie
molibdenul elem..
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
molibdenul element
10.6.2 30 Nivelul de energie
molibdenul elem..
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
molibdenul element
10.7 echivalent electrochimică
franciu element
8,32 g / amp-hr
Rank: 1 (Overall)
0,17 g / amp-hr
Rank: 76 (Overall)
beriliului element
ADD ⊕
10.8 Funcția de electroni de lucru
Platină element
Nu e disponibil
Rank: N/A (Overall)
4,98 eV
Rank: 6 (Overall)
cesiu element
ADD ⊕
10.10 Celelalte proprietăți chimice
ionizarea, Izotopii radioactivi, Radioactivitate, Solubilitate
Coroziune, ionizarea, Izotopii radioactivi
11 Atomic
11.1 Numar atomic
Tennessine elem..
87
Rank: 31 (Overall)
4
Rank: 91 (Overall)
litiu element
ADD ⊕
11.2 Configuratie electronica
[Rn] 7s1
[He] 2s2
11.3 Structura de cristal
Corp Centrat cilindrică (CCA)
Hexagonala Închide Ambalat (HCP)
11.3.1 rețelei de cristal
11.4 Atom
11.4.1 Numărul de Protonii
Tennessine elem..
87
Rank: 31 (Overall)
4
Rank: 90 (Overall)
litiu element
ADD ⊕
11.4.2 Numărul de Neutronii
Fleroviu element
136
Rank: 17 (Overall)
5
Rank: 67 (Overall)
litiu element
ADD ⊕
11.4.3 Numărul de Electronii
Tennessine elem..
87
Rank: 31 (Overall)
4
Rank: 90 (Overall)
litiu element
ADD ⊕
11.5 Raza unui Atom
11.5.1 Raza atomică
cesiu element
Nu e disponibil
Rank: N/A (Overall)
112,00 p.m
Rank: 51 (Overall)
beriliului element
ADD ⊕
11.5.2 Raza covalentă
franciu element
260,00 p.m
Rank: 1 (Overall)
96,00 p.m
Rank: 54 (Overall)
beriliului element
ADD ⊕
11.5.3 Van der Waals Raza
franciu element
348,00 p.m
Rank: 1 (Overall)
153,00 p.m
Rank: 43 (Overall)
Zinc element
ADD ⊕
11.6 Greutate atomica
Tennessine elem..
223,00 amu
Rank: 27 (Overall)
9,01 amu
Rank: 85 (Overall)
litiu element
11.7 volum atomic
cesiu element
Nu e disponibil
Rank: N/A (Overall)
5,00 cm3 / mol
Rank: 63 (Overall)
Mangan element
11.8 Numere atomice adiacente
11.8.1 Elementul precedent
11.8.2 Elementul următor
11.9 Valence Electron Potential
Platină element
8,00 (-EV)
Rank: 67 (Overall)
82,00 (-EV)
Rank: 15 (Overall)
franciu element
ADD ⊕
11.10 Constant zabrele
Mangan element
Nu e disponibil
Rank: N/A (Overall)
228,58 p.m
Rank: 69 (Overall)
beriliului element
11.11 zabrele Unghiuri
NA
π/2, π/2, π/2
11.12 C latice / A Ratio
cadmiu element
Nu e disponibil
Rank: N/A (Overall)
1,57
Rank: 18 (Overall)
beriliului element
12 Mecanic
12.1 Densitate
12.1.1 Densitatea la temperatura camerei
hassiu element
1,87 g / cm3
Rank: 77 (Overall)
1,85 g / cm3
Rank: 78 (Overall)
litiu element
ADD ⊕
12.1.2 Densitate Când lichid (la mp)
Osmiu element
Nu e disponibil
Rank: N/A (Overall)
1,69 g / cm3
Rank: 54 (Overall)
litiu element
ADD ⊕
12.2 Rezistență la tracțiune
Fier element
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
indiu element
ADD ⊕
12.3 Viscozitate
Mercur element
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
Mercur element
12.4 Presiunea de vapori
12.4.1 Presiunea de vapori la 1000 K
Stronţiu element
Nu e disponibil
Rank: N/A (Overall)
0,00 (Pa)
Rank: 19 (Overall)
ceriu element
ADD ⊕
12.4.2 Presiunea de vapori la 2000 K
Crom element
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
Tungsten element
ADD ⊕
12.5 Proprietățile elasticitate
12.5.1 shear Modulus
Osmiu element
Nu e disponibil
Rank: N/A (Overall)
132,00 GPa
Rank: 7 (Overall)
Potasiu element
ADD ⊕
12.5.2 Modulus în vrac
Osmiu element
Nu e disponibil
Rank: N/A (Overall)
130,00 GPa
Rank: 13 (Overall)
cesiu element
ADD ⊕
12.5.3 Modulul lui Young
Iridiu element
Nu e disponibil
Rank: N/A (Overall)
287,00 GPa
Rank: 7 (Overall)
cesiu element
ADD ⊕
12.6 poisson Raportul
Galiu element
Nu e disponibil
Rank: N/A (Overall)
0,03
Rank: 35 (Overall)
beriliului element
ADD ⊕
12.7 Alte proprietăți mecanice
N / A
N / A
13 Magnetic
13.1 Caracteristici magnetice
13.1.1 Gravitație specifică
Cobalt element
Nu e disponibil
Rank: N/A (Overall)
1,85
Rank: 65 (Overall)
litiu element
ADD ⊕
13.1.2 Comenzi magnetice
paramagnetic
Diamagnetic
13.1.3 Permeabilitate
Fier element
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
Bismut element
ADD ⊕
13.1.4 Susceptibil
Fier element
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
Bismut element
ADD ⊕
13.2 Proprietăți electrice
13.2.1 Domeniul imobilier electrice
conductor slab
Semiconductor
13.2.2 Rezistivitatea
Mercur element
3,00 nΩ · m
Rank: 52 (Overall)
36,00 nΩ · m
Rank: 47 (Overall)
taliu element
ADD ⊕
13.2.3 Conductivitate electrică
Argint element
0,03 10 6 / cm Ω
Rank: 40 (Overall)
0,31 10 6 / cm Ω
Rank: 5 (Overall)
Plutoniu element
ADD ⊕
13.2.4 electron afinitate
Aur element
Nu e disponibil
Rank: N/A (Overall)
0,00 kJ / mol
Rank: 40 (Overall)
Mercur element
ADD ⊕
14 Termic
14.1 Căldura specifică
litiu element
Nu e disponibil
Rank: N/A (Overall)
1,82 J / (kg K)
Rank: 2 (Overall)
americiu element
14.2 Molara Capacitatea de căldură
americiu element
Nu e disponibil
Rank: N/A (Overall)
16,44 J / mol · K
Rank: 56 (Overall)
beriliului element
14.3 Conductivitate termică
Argint element
15,00 W / m · K
Rank: 54 (Overall)
200,00 W / m · K
Rank: 6 (Overall)
neptuniu element
14.4 Temperatura critică
litiu element
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
yterbiu element
ADD ⊕
14.5 Expansiunea termică
cesiu element
Nu e disponibil
Rank: N/A (Overall)
11,30 pm / (m · K)
Rank: 34 (Overall)
Tungsten element
ADD ⊕
14.6 entalpia
14.6.1 Entalpia de Vaporizarea
Tungsten element
Nu e disponibil
Rank: N/A (Overall)
294,70 kJ / mol
Rank: 30 (Overall)
Zinc element
14.6.2 Entalpie Fusion
Tungsten element
Nu e disponibil
Rank: N/A (Overall)
11,72 kJ / mol
Rank: 30 (Overall)
cesiu element
ADD ⊕
14.6.3 Entalpie de atomizare
Tungsten element
71,00 kJ / mol
Rank: 61 (Overall)
326,40 kJ / mol
Rank: 30 (Overall)
Mercur element
ADD ⊕
14.7 Standard Molar Entropy
protactiniu ele..
Nu e disponibil
Rank: N/A (Overall)
9,50 J / mol.K
Rank: 58 (Overall)
beriliului element
ADD ⊕