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Magneziu
Magneziu

californium
californium



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Comparați Magneziu și californium

1 Tabelul periodic
1.1 Simbol
Mg
Cf
1.2 Număr grup
Tennessine elem..
2
Rank: 16 (Overall)
Nu e disponibil
Rank: N/A (Overall)
gadoliniu element
ADD ⊕
1.3 perioada Număr
Uraniu element
3
Rank: 5 (Overall)
7
Rank: 1 (Overall)
litiu element
ADD ⊕
1.4 bloc
s block
f block
1.5 Element de familie
Pământ alcalină
actinide
1.6 Numărul CAS
roentgeniu elem..
7439954
Rank: 83 (Overall)
7440713
Rank: 20 (Overall)
Aluminiu element
1.7 Nume grup spațiu
P63 / mmc
P63 / mmc
1.8 Număr spațiu grup
Sodiu element
194,00
Rank: 5 (Overall)
194,00
Rank: 5 (Overall)
Plutoniu element
ADD ⊕
2 Fapte
2.1 Fapte interesante
  • ionii de magneziu sunt prezente în fiecare clorofilei din fiecare planta verde.
  • Control al focului de magneziu prin turnarea de apă pe ea va duce la explozii.
  • Californiului de metal este foarte dăunătoare și puternic radioactive.
  • Californiului metal este cel mai greu metal.
2.2 surse
Procesul prin Electroliza, în Ocean, Minerit
Made by Curiul cu heliu bombardarea Ioni
2.3 Istorie
2.3.1 care a descoperit
Joseph Black
Lawrence Berkeley National Laboratory
2.3.2 Descoperire
în 1755
în 1950
2.4 Abundenţă
2.4.1 Abundenței În Universul
Fier element
6 * 10-2 %
Rank: 2 (Overall)
Nu e disponibil
Rank: N/A (Overall)
taliu element
2.4.2 Abundenței În Soare
Fier element
~0.07 %
Rank: 2 (Overall)
~-9999 %
Rank: N/A (Overall)
beriliului element
ADD ⊕
2.4.3 Abundenței În Meteoriți
Fier element
12,00 %
Rank: 2 (Overall)
Nu e disponibil
Rank: N/A (Overall)
Aur element
ADD ⊕
2.4.4 Abundenței în scoarța Pământului
Aluminiu element
2,90 %
Rank: 4 (Overall)
Nu e disponibil
Rank: N/A (Overall)
Radiu element
ADD ⊕
2.4.5 Abundenței în oceanele
Sodiu element
0,13 %
Rank: 2 (Overall)
Nu e disponibil
Rank: N/A (Overall)
protactiniu element
2.4.6 Abundenței la om
Calciu element
0,03 %
Rank: 4 (Overall)
Nu e disponibil
Rank: N/A (Overall)
Radiu element
ADD ⊕
3 utilizări
3.1 Utilizări și beneficii
Character length exceed error
  • Californiului din metal are un foarte puternic emițător de neutroni. Este folosit ca un detector de metale.
  • De asemenea, este folosit ca identificator pentru verificarea straturilor de apă și ulei în puțuri de petrol.
3.1.1 Utilizări industriale
industria aerospațială, industria de muniție, industria de automobile, Industria chimica, Industria farmaceutica
Industria chimica
3.1.2 Utilizări medicale
N / A
N / A
3.1.3 alte utilizări
Instrumente chirurgicale Manufacturing
Aliaje, Cercetarea nucleară
3.2 Proprietățile biologice
3.2.1 Toxicitate
non Toxic
Toxic
3.2.2 Prezent în corpul uman
da
Nu
3.2.3 in Blood
Sodiu element
37,80 Sânge / mg dm-3
Rank: 5 (Overall)
0,00 Sânge / mg dm-3
Rank: 37 (Overall)
Plutoniu element
ADD ⊕
3.2.4 in Bone
Calciu element
1.800,00 ppm
Rank: 4 (Overall)
0,00 ppm
Rank: 36 (Overall)
Plutoniu element
ADD ⊕
4 Fizic
4.1 Punct de topire
Tungsten element
650,00 ° C
Rank: 61 (Overall)
900,00 ° C
Rank: 50 (Overall)
franciu element
ADD ⊕
4.2 Punct de fierbere
Tungsten element
1.107,00 ° C
Rank: 66 (Overall)
1.470,00 ° C
Rank: 59 (Overall)
Fleroviu element
ADD ⊕
4.3 Aspect
4.3.1 Stare fizică
Solid
Solid
4.3.2 Culoare
Gri
Argint
4.3.3 Luciu
N / A
N / A
4.4 Duritate
4.4.1 Mohs Duritate
Crom element
2,50
Rank: 14 (Overall)
3,00
Rank: 12 (Overall)
cesiu element
ADD ⊕
4.4.2 Duritatea Brinell
Osmiu element
260,00 MPa
Rank: 36 (Overall)
Nu e disponibil
Rank: N/A (Overall)
cesiu element
ADD ⊕
4.4.3 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
4.940,00 Domnișoară
Rank: 11 (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
74,00 %
Rank: 7 (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
Mg
Cf
5.2 izotopii
5.2.1 Izotopi cunoscute
Paladiu element
15
Rank: 24 (Overall)
20
Rank: 19 (Overall)
Tennessine element
ADD ⊕
5.3 Electronegativitate
5.3.1 Pauling Electronegativitate
Aur element
1,31
Rank: 31 (Overall)
1,30
Rank: 32 (Overall)
franciu element
ADD ⊕
5.3.2 Sanderson Electronegativitate
Cobalt element
1,32
Rank: 18 (Overall)
Nu e disponibil
Rank: N/A (Overall)
cesiu element
ADD ⊕
5.3.3 Allred Rochow Electronegativitate
Galiu element
1,23
Rank: 25 (Overall)
1,20
Rank: 27 (Overall)
cesiu element
ADD ⊕
5.3.4 Mulliken-Jaffe Electronegativitate
Poloniu element
1,37
Rank: 16 (Overall)
Nu e disponibil
Rank: N/A (Overall)
cesiu element
ADD ⊕
5.3.5 Allen Electronegativitate
berkelium eleme..
1,29
Rank: 35 (Overall)
Nu e disponibil
Rank: N/A (Overall)
cesiu element
5.4 Electropositivity
5.4.1 Pauling Electropositivity
franciu element
2,69
Rank: 23 (Overall)
2,70
Rank: 22 (Overall)
Aur element
ADD ⊕
5.5 Energiile ionizarea
5.5.1 Primul nivel de energie
Crom element
737,70 kJ / mol
Rank: 24 (Overall)
608,00 kJ / mol
Rank: 49 (Overall)
cesiu element
5.5.2 Nivelul 2 Energie
Crom element
1.450,70 kJ / mol
Rank: 42 (Overall)
1.206,00 kJ / mol
Rank: 60 (Overall)
Ruteniu element
ADD ⊕
5.5.3 3rd Level Energy
Crom element
7.732,70 kJ / mol
Rank: 5 (Overall)
2.267,00 kJ / mol
Rank: 58 (Overall)
Osmiu element
ADD ⊕
5.5.4 4a Nivel de energie
Crom element
10.542,50 kJ / mol
Rank: 4 (Overall)
3.599,00 kJ / mol
Rank: 52 (Overall)
toriu element
ADD ⊕
5.5.5 A 5 Nivel de energie
Crom element
13.630,00 kJ / mol
Rank: 3 (Overall)
Nu e disponibil
Rank: N/A (Overall)
Dubnium element
ADD ⊕
5.5.6 A 6 Nivel de energie
Crom element
18.020,00 kJ / mol
Rank: 3 (Overall)
Nu e disponibil
Rank: N/A (Overall)
seaborgiu element
ADD ⊕
5.5.7 Nivelul de energie al 7-lea
Crom element
21.711,00 kJ / mol
Rank: 3 (Overall)
Nu e disponibil
Rank: N/A (Overall)
bohrium element
ADD ⊕
5.5.8 A 8-Level Energy
Crom element
25.661,00 kJ / mol
Rank: 3 (Overall)
Nu e disponibil
Rank: N/A (Overall)
hassiu element
ADD ⊕
5.5.9 Al 9-lea nivel de energie
Crom element
31.653,00 kJ / mol
Rank: 3 (Overall)
Nu e disponibil
Rank: N/A (Overall)
itriu element
ADD ⊕
5.5.10 A 10 Nivel de energie
Crom element
35.458,00 kJ / mol
Rank: 5 (Overall)
Nu e disponibil
Rank: N/A (Overall)
Stronţiu element
5.5.11 11 Nivelul de energie
Magneziu element
169.988,00 kJ / mol
Rank: 1 (Overall)
Nu e disponibil
Rank: N/A (Overall)
itriu element
5.5.12 12 Nivelul de energie
Magneziu element
189.368,00 kJ / mol
Rank: 1 (Overall)
Nu e disponibil
Rank: N/A (Overall)
molibdenul element
5.5.13 13 Nivel de energie
Titan element
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
molibdenul element
5.5.14 14 Nivel de energie
vanadiu element
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
molibdenul element
5.5.15 15 Nivel de energie
Crom element
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
Mangan element
5.5.16 16 Nivelul de energie
Mangan element
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
Fier element
5.5.17 17 Nivelul de energie
Fier element
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
Cobalt element
5.5.18 18 Nivelul de energie
Cobalt element
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
Nichel element
5.5.19 19 Nivel de energie
Nichel element
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
Cupru element
5.5.20 20 Nivelul de energie
Zinc element
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
molibdenul element
5.5.21 21 Nivelul de energie
Zinc element
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
molibdenul element
ADD ⊕
5.5.22 22 Nivelul de energie
Cupru element
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
molibdenul element
ADD ⊕
5.5.23 23 Nivelul de energie
Cupru element
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
molibdenul element
5.5.24 24 Nivelul de energie
Fier element
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
molibdenul element
ADD ⊕
5.5.25 25 Nivelul de energie
molibdenul elem..
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
molibdenul element
5.5.26 26 Nivelul de energie
molibdenul elem..
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
molibdenul element
5.5.27 27 Nivelul de energie
molibdenul elem..
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
molibdenul element
5.5.28 28 Nivelul de energie
molibdenul elem..
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
molibdenul element
5.5.29 29 Nivelul de energie
molibdenul elem..
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
molibdenul element
5.5.30 30 Nivelul de energie
molibdenul elem..
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
molibdenul element
5.6 echivalent electrochimică
franciu element
0,45 g / amp-hr
Rank: 69 (Overall)
3,12 g / amp-hr
Rank: 15 (Overall)
beriliului element
ADD ⊕
5.7 Funcția de electroni de lucru
Platină element
3,66 eV
Rank: 29 (Overall)
Nu e disponibil
Rank: N/A (Overall)
cesiu element
ADD ⊕
5.8 Celelalte proprietăți chimice
Coroziune, extrem de inflamabil, ionizarea, Solubilitate
Coroziune, ionizarea, Izotopii radioactivi, Radioactivitate, Solubilitate
6 Atomic
6.1 Numar atomic
Tennessine elem..
12
Rank: 89 (Overall)
98
Rank: 20 (Overall)
litiu element
ADD ⊕
6.2 Configuratie electronica
[Ne] 3s2
[Rn] 5f10 7s2
6.3 Structura de cristal
Hexagonala Închide Ambalat (HCP)
Dublu hexagonala Închide Prânz la pachet (DHCP)
6.3.1 rețelei de cristal
6.4 Atom
6.4.1 Numărul de Protonii
Tennessine elem..
12
Rank: 88 (Overall)
98
Rank: 20 (Overall)
litiu element
ADD ⊕
6.4.2 Numărul de Neutronii
Fleroviu element
12
Rank: 66 (Overall)
153
Rank: 9 (Overall)
litiu element
ADD ⊕
6.4.3 Numărul de Electronii
Tennessine elem..
12
Rank: 88 (Overall)
98
Rank: 20 (Overall)
litiu element
ADD ⊕
6.5 Raza unui Atom
6.5.1 Raza atomică
cesiu element
160,00 p.m
Rank: 27 (Overall)
186,00 p.m
Rank: 9 (Overall)
beriliului element
ADD ⊕
6.5.2 Raza covalentă
franciu element
141,00 p.m
Rank: 43 (Overall)
Nu e disponibil
Rank: N/A (Overall)
beriliului element
ADD ⊕
6.5.3 Van der Waals Raza
franciu element
173,00 p.m
Rank: 37 (Overall)
Nu e disponibil
Rank: N/A (Overall)
Zinc element
ADD ⊕
6.6 Greutate atomica
Tennessine elem..
24,31 amu
Rank: 83 (Overall)
251,00 amu
Rank: 17 (Overall)
litiu element
6.7 volum atomic
cesiu element
13,97 cm3 / mol
Rank: 37 (Overall)
Nu e disponibil
Rank: N/A (Overall)
Mangan element
6.8 Numere atomice adiacente
6.8.1 Elementul precedent
6.8.2 Elementul următor
6.9 Valence Electron Potential
Platină element
40,00 (-EV)
Rank: 47 (Overall)
44,50 (-EV)
Rank: 38 (Overall)
franciu element
ADD ⊕
6.10 Constant zabrele
Mangan element
320,94 p.m
Rank: 54 (Overall)
338,00 p.m
Rank: 47 (Overall)
beriliului element
6.11 zabrele Unghiuri
π/2, π/2, 2 π/3
π/2, π/2, 2 π/3
6.12 C latice / A Ratio
cadmiu element
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
beriliului element
7 Mecanic
7.1 Densitate
7.1.1 Densitatea la temperatura camerei
hassiu element
1,74 g / cm3
Rank: 79 (Overall)
15,10 g / cm3
Rank: 21 (Overall)
litiu element
ADD ⊕
7.1.2 Densitate Când lichid (la mp)
Osmiu element
1,58 g / cm3
Rank: 55 (Overall)
Nu e disponibil
Rank: N/A (Overall)
litiu element
ADD ⊕
7.2 Rezistență la tracțiune
Fier element
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
indiu element
ADD ⊕
7.3 Viscozitate
Mercur element
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
Mercur element
7.4 Presiunea de vapori
7.4.1 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 ⊕
7.4.2 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 ⊕
7.5 Proprietățile elasticitate
7.5.1 shear Modulus
Osmiu element
17,00 GPa
Rank: 37 (Overall)
Nu e disponibil
Rank: N/A (Overall)
Potasiu element
ADD ⊕
7.5.2 Modulus în vrac
Osmiu element
45,00 GPa
Rank: 25 (Overall)
Nu e disponibil
Rank: N/A (Overall)
cesiu element
ADD ⊕
7.5.3 Modulul lui Young
Iridiu element
45,00 GPa
Rank: 39 (Overall)
Nu e disponibil
Rank: N/A (Overall)
cesiu element
ADD ⊕
7.6 poisson Raportul
Galiu element
0,29
Rank: 15 (Overall)
Nu e disponibil
Rank: N/A (Overall)
beriliului element
ADD ⊕
7.7 Alte proprietăți mecanice
N / A
Maleabil, Sectile
8 Magnetic
8.1 Caracteristici magnetice
8.1.1 Gravitație specifică
Cobalt element
1,74
Rank: 66 (Overall)
15,10
Rank: 13 (Overall)
litiu element
ADD ⊕
8.1.2 Comenzi magnetice
paramagnetic
paramagnetic
8.1.3 Permeabilitate
Fier element
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
Bismut element
ADD ⊕
8.1.4 Susceptibil
Fier element
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
Bismut element
ADD ⊕
8.2 Proprietăți electrice
8.2.1 Domeniul imobilier electrice
Conductor
Necunoscut
8.2.2 Rezistivitatea
Mercur element
43,90 nΩ · m
Rank: 45 (Overall)
Nu e disponibil
Rank: N/A (Overall)
taliu element
ADD ⊕
8.2.3 Conductivitate electrică
Argint element
0,23 10 6 / cm Ω
Rank: 7 (Overall)
Nu e disponibil
Rank: N/A (Overall)
Plutoniu element
ADD ⊕
8.2.4 electron afinitate
Aur element
0,00 kJ / mol
Rank: 40 (Overall)
Nu e disponibil
Rank: N/A (Overall)
Mercur element
ADD ⊕
9 Termic
9.1 Căldura specifică
litiu element
1,02 J / (kg K)
Rank: 4 (Overall)
Nu e disponibil
Rank: N/A (Overall)
americiu element
9.2 Molara Capacitatea de căldură
americiu element
24,87 J / mol · K
Rank: 47 (Overall)
Nu e disponibil
Rank: N/A (Overall)
beriliului element
9.3 Conductivitate termică
Argint element
156,00 W / m · K
Rank: 8 (Overall)
Nu e disponibil
Rank: N/A (Overall)
neptuniu element
9.4 Temperatura critică
litiu element
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
yterbiu element
ADD ⊕
9.5 Expansiunea termică
cesiu element
24,80 pm / (m · K)
Rank: 15 (Overall)
Nu e disponibil
Rank: N/A (Overall)
Tungsten element
ADD ⊕
9.6 entalpia
9.6.1 Entalpia de Vaporizarea
Tungsten element
128,70 kJ / mol
Rank: 52 (Overall)
Nu e disponibil
Rank: N/A (Overall)
Zinc element
9.6.2 Entalpie Fusion
Tungsten element
8,95 kJ / mol
Rank: 39 (Overall)
Nu e disponibil
Rank: N/A (Overall)
cesiu element
ADD ⊕
9.6.3 Entalpie de atomizare
Tungsten element
148,50 kJ / mol
Rank: 53 (Overall)
Nu e disponibil
Rank: N/A (Overall)
Mercur element
ADD ⊕
9.7 Standard Molar Entropy
protactiniu ele..
32,70 J / mol.K
Rank: 46 (Overall)
Nu e disponibil
Rank: N/A (Overall)
beriliului element
ADD ⊕