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Calciu

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toriu



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Comparați Calciu și toriu

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1 Tabelul periodic
1.1 Simbol
Ca
Th
1.2 Număr grup
Tennessine elem..
2
Rank: 16 (Overall)
0
Rank: 18 (Overall)
gadoliniu element
ADD ⊕
1.3 perioada Număr
Uraniu element
4
Rank: 4 (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..
7440702
Rank: 21 (Overall)
7440326
Rank: 49 (Overall)
Aluminiu element
1.7 Nume grup spațiu
Fm_ 3m
P63 / mmc
1.8 Număr spațiu grup
Sodiu element
225,00
Rank: 2 (Overall)
194,00
Rank: 5 (Overall)
Plutoniu element
ADD ⊕
2 Fapte
2.1 Fapte interesante
  • Calciu se afla pe locul 5 in rang lista Procentul abundenței pământului.
  • Ea se găsește în starea de compus.
  • Gipsului sau sulfat de calciu este utilizat ca tencuială și ipsos.
  • de metal toriu este utilizat ca o opțiune alternativă peste uraniu pentru combustibil nuclear.
  • Toriu metale aspect (argintiu alb, moale) este oarecum similar cu plumb metalic.
2.2 surse
Scoarta terestra, S-au găsit în minerale, Minerit, Minereurile de minerale
S-au găsit în minerale, Minerit
2.3 Istorie
2.3.2 care a descoperit
Humphry Davy
Jöns Jakob Berzelius
2.3.3 Descoperire
în 1808
în 1829
2.4 Abundenţă
2.4.1 Abundenței În Universul
Fier element
7 * 10-3 %
Rank: 3 (Overall)
3 * 10-4 %
Rank: 9 (Overall)
taliu element
2.5.1 Abundenței În Soare
Fier element
~0.007 %
Rank: 4 (Overall)
~0.0004 %
Rank: 9 (Overall)
beriliului element
ADD ⊕
3.1.1 Abundenței În Meteoriți
Fier element
1,10 %
Rank: 4 (Overall)
0,05 %
Rank: 11 (Overall)
Aur element
ADD ⊕
3.4.2 Abundenței în scoarța Pământului
Aluminiu element
5,00 %
Rank: 3 (Overall)
0,66 %
Rank: 7 (Overall)
Radiu element
ADD ⊕
3.4.4 Abundenței în oceanele
Sodiu element
0,00 %
Rank: 5 (Overall)
0,00 %
Rank: 15 (Overall)
protactiniu element
3.5.2 Abundenței la om
Calciu element
1,40 %
Rank: 1 (Overall)
Nu e disponibil
Rank: N/A (Overall)
Radiu element
ADD ⊕
4 utilizări
4.1 Utilizări și beneficii
Character length exceed error
  • metalice toriu este folosit ca agent aliază pentru magneziu, se conferă o rezistență mai mare și rezistență la temperatură.
  • compus al acestui oxid de toriu metal este folosit ca un catalizator industrial.
4.1.1 Utilizări industriale
Industria chimica
industria aerospațială, industria de automobile, Industria chimica, industria electrotehnică, industria electronică
4.1.2 Utilizări medicale
Stomatologie, Industria farmaceutica
Stomatologie, Instrumente chirurgicale Manufacturing
4.1.3 alte utilizări
Aliaje
Aliaje, Bijuterii, Sculpture, statui
4.2 Proprietățile biologice
4.2.1 Toxicitate
non Toxic
non Toxic
4.2.2 Prezent în corpul uman
da
da
4.2.3 in Blood
Sodiu element
60,50 Sânge / mg dm-3
Rank: 4 (Overall)
0,00 Sânge / mg dm-3
Rank: 33 (Overall)
Plutoniu element
ADD ⊕
4.3.1 in Bone
Calciu element
170.000,00 ppm
Rank: 1 (Overall)
0,02 ppm
Rank: 29 (Overall)
Plutoniu element
ADD ⊕
5 Fizic
5.1 Punct de topire
Tungsten element
839,00 ° C
Rank: 52 (Overall)
1.750,00 ° C
Rank: 17 (Overall)
franciu element
ADD ⊕
5.4 Punct de fierbere
Tungsten element
1.484,00 ° C
Rank: 58 (Overall)
4.790,00 ° C
Rank: 8 (Overall)
Fleroviu element
ADD ⊕
5.8 Aspect
5.8.1 Stare fizică
Solid
Solid
5.8.2 Culoare
Gri
Argint
5.8.3 Luciu
N / A
N / A
5.9 Duritate
5.9.1 Mohs Duritate
Crom element
1,75
Rank: 17 (Overall)
3,00
Rank: 12 (Overall)
cesiu element
ADD ⊕
6.1.2 Duritatea Brinell
Osmiu element
170,00 MPa
Rank: 44 (Overall)
390,00 MPa
Rank: 29 (Overall)
cesiu element
ADD ⊕
6.2.1 Duritatea Vickers
Tungsten element
Nu e disponibil
Rank: N/A (Overall)
295,00 MPa
Rank: 29 (Overall)
Paladiu element
ADD ⊕
6.4 Viteza sunetului
tehnețiu element
3.810,00 Domnișoară
Rank: 19 (Overall)
2.490,00 Domnișoară
Rank: 36 (Overall)
taliu element
ADD ⊕
6.6 Proprietăți optice
6.6.1 Indicele de refractie
Paladiu element
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
Mercur element
6.7.2 reflexiei
Argint element
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
molibdenul element
ADD ⊕
6.8 forme alotropice
Nu
Nu
6.8.1 alfa forme alotropice
Nu e disponibil
Nu e disponibil
6.8.3 p forme alotropice
Nu e disponibil
Nu e disponibil
6.8.4 y forme alotropice
Nu e disponibil
Nu e disponibil
7 Chimic
7.1 Formula chimica
Ca
Th
7.2 izotopii
7.2.1 Izotopi cunoscute
Paladiu element
19
Rank: 20 (Overall)
28
Rank: 11 (Overall)
Tennessine element
ADD ⊕
7.4 Electronegativitate
7.4.1 Pauling Electronegativitate
Aur element
1,00
Rank: 45 (Overall)
1,30
Rank: 32 (Overall)
franciu element
ADD ⊕
8.1.2 Sanderson Electronegativitate
Cobalt element
0,95
Rank: 24 (Overall)
Nu e disponibil
Rank: N/A (Overall)
cesiu element
ADD ⊕
8.1.6 Allred Rochow Electronegativitate
Galiu element
1,04
Rank: 34 (Overall)
1,11
Rank: 29 (Overall)
cesiu element
ADD ⊕
8.2.3 Mulliken-Jaffe Electronegativitate
Poloniu element
1,08
Rank: 17 (Overall)
Nu e disponibil
Rank: N/A (Overall)
cesiu element
ADD ⊕
8.2.6 Allen Electronegativitate
berkelium eleme..
1,03
Rank: 39 (Overall)
Nu e disponibil
Rank: N/A (Overall)
cesiu element
9.2 Electropositivity
9.2.1 Pauling Electropositivity
franciu element
3,00
Rank: 9 (Overall)
2,70
Rank: 22 (Overall)
Aur element
ADD ⊕
9.4 Energiile ionizarea
9.4.1 Primul nivel de energie
Crom element
589,80 kJ / mol
Rank: 57 (Overall)
587,00 kJ / mol
Rank: 60 (Overall)
cesiu element
9.5.1 Nivelul 2 Energie
Crom element
1.145,40 kJ / mol
Rank: 69 (Overall)
1.110,00 kJ / mol
Rank: 73 (Overall)
Ruteniu element
ADD ⊕
9.7.1 3rd Level Energy
Crom element
4.912,40 kJ / mol
Rank: 7 (Overall)
1.978,00 kJ / mol
Rank: 77 (Overall)
Osmiu element
ADD ⊕
9.8.2 4a Nivel de energie
Crom element
6.491,00 kJ / mol
Rank: 7 (Overall)
2.780,00 kJ / mol
Rank: 67 (Overall)
toriu element
ADD ⊕
9.8.4 A 5 Nivel de energie
Crom element
8.153,00 kJ / mol
Rank: 7 (Overall)
Nu e disponibil
Rank: N/A (Overall)
Dubnium element
ADD ⊕
9.9.1 A 6 Nivel de energie
Crom element
10.496,00 kJ / mol
Rank: 8 (Overall)
Nu e disponibil
Rank: N/A (Overall)
seaborgiu element
ADD ⊕
9.9.2 Nivelul de energie al 7-lea
Crom element
12.270,00 kJ / mol
Rank: 12 (Overall)
Nu e disponibil
Rank: N/A (Overall)
bohrium element
ADD ⊕
9.9.3 A 8-Level Energy
Crom element
14.206,00 kJ / mol
Rank: 15 (Overall)
Nu e disponibil
Rank: N/A (Overall)
hassiu element
ADD ⊕
9.9.4 Al 9-lea nivel de energie
Crom element
18.191,00 kJ / mol
Rank: 12 (Overall)
Nu e disponibil
Rank: N/A (Overall)
itriu element
ADD ⊕
9.9.5 A 10 Nivel de energie
Crom element
20.385,00 kJ / mol
Rank: 16 (Overall)
Nu e disponibil
Rank: N/A (Overall)
Stronţiu element
9.9.6 11 Nivelul de energie
Magneziu element
57.110,00 kJ / mol
Rank: 3 (Overall)
Nu e disponibil
Rank: N/A (Overall)
itriu element
9.9.7 12 Nivelul de energie
Magneziu element
63.410,00 kJ / mol
Rank: 3 (Overall)
Nu e disponibil
Rank: N/A (Overall)
molibdenul element
9.9.8 13 Nivel de energie
Titan element
70.110,00 kJ / mol
Rank: 3 (Overall)
Nu e disponibil
Rank: N/A (Overall)
molibdenul element
9.9.9 14 Nivel de energie
vanadiu element
78.890,00 kJ / mol
Rank: 4 (Overall)
Nu e disponibil
Rank: N/A (Overall)
molibdenul element
9.9.10 15 Nivel de energie
Crom element
86.310,00 kJ / mol
Rank: 5 (Overall)
Nu e disponibil
Rank: N/A (Overall)
Mangan element
9.9.11 16 Nivelul de energie
Mangan element
94.000,00 kJ / mol
Rank: 6 (Overall)
Nu e disponibil
Rank: N/A (Overall)
Fier element
9.9.12 17 Nivelul de energie
Fier element
104.900,00 kJ / mol
Rank: 7 (Overall)
Nu e disponibil
Rank: N/A (Overall)
Cobalt element
9.9.13 18 Nivelul de energie
Cobalt element
111.711,00 kJ / mol
Rank: 8 (Overall)
Nu e disponibil
Rank: N/A (Overall)
Nichel element
9.9.14 19 Nivel de energie
Nichel element
Nu e disponibil
Rank: 100 (Overall)
Nu e disponibil
Rank: N/A (Overall)
Cupru element
9.9.15 20 Nivelul de energie
Zinc element
Nu e disponibil
Rank: 100 (Overall)
Nu e disponibil
Rank: N/A (Overall)
molibdenul element
9.9.16 21 Nivelul de energie
Zinc element
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
molibdenul element
ADD ⊕
9.9.17 22 Nivelul de energie
Cupru element
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
molibdenul element
ADD ⊕
9.9.18 23 Nivelul de energie
Cupru element
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
molibdenul element
9.9.19 24 Nivelul de energie
Fier element
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
molibdenul element
ADD ⊕
9.9.20 25 Nivelul de energie
molibdenul elem..
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
molibdenul element
9.9.21 26 Nivelul de energie
molibdenul elem..
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
molibdenul element
9.9.22 27 Nivelul de energie
molibdenul elem..
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
molibdenul element
9.9.23 28 Nivelul de energie
molibdenul elem..
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
molibdenul element
9.9.24 29 Nivelul de energie
molibdenul elem..
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
molibdenul element
9.9.25 30 Nivelul de energie
molibdenul elem..
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
molibdenul element
9.10 echivalent electrochimică
franciu element
0,75 g / amp-hr
Rank: 64 (Overall)
2,16 g / amp-hr
Rank: 24 (Overall)
beriliului element
ADD ⊕
9.11 Funcția de electroni de lucru
Platină element
2,87 eV
Rank: 38 (Overall)
3,41 eV
Rank: 32 (Overall)
cesiu element
ADD ⊕
9.12 Celelalte proprietăți chimice
Stabilitate chimică, inflamabilitatea, ionizarea, Solubilitate
Coroziune, ionizarea, Izotopii radioactivi, Radioactivitate
10 Atomic
10.1 Numar atomic
Tennessine elem..
20
Rank: 86 (Overall)
90
Rank: 28 (Overall)
litiu element
ADD ⊕
10.2 Configuratie electronica
[Ar] 4s2
[Rn] 6d2 7s2
10.3 Structura de cristal
Centrat cilindrică se confruntă cu (FCC)
Centrat cilindrică se confruntă cu (FCC)
10.3.1 rețelei de cristal
10.4 Atom
10.4.1 Numărul de Protonii
Tennessine elem..
20
Rank: 85 (Overall)
90
Rank: 28 (Overall)
litiu element
ADD ⊕
10.4.2 Numărul de Neutronii
Fleroviu element
20
Rank: 64 (Overall)
142
Rank: 15 (Overall)
litiu element
ADD ⊕
10.4.3 Numărul de Electronii
Tennessine elem..
20
Rank: 85 (Overall)
90
Rank: 28 (Overall)
litiu element
ADD ⊕
10.5 Raza unui Atom
10.5.1 Raza atomică
cesiu element
197,00 p.m
Rank: 6 (Overall)
179,80 p.m
Rank: 15 (Overall)
beriliului element
ADD ⊕
10.5.2 Raza covalentă
franciu element
176,00 p.m
Rank: 22 (Overall)
206,00 p.m
Rank: 7 (Overall)
beriliului element
ADD ⊕
10.5.3 Van der Waals Raza
franciu element
231,00 p.m
Rank: 19 (Overall)
237,00 p.m
Rank: 15 (Overall)
Zinc element
ADD ⊕
10.6 Greutate atomica
Tennessine elem..
40,08 amu
Rank: 80 (Overall)
232,04 amu
Rank: 23 (Overall)
litiu element
10.7 volum atomic
cesiu element
29,90 cm3 / mol
Rank: 7 (Overall)
19,90 cm3 / mol
Rank: 20 (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
29,00 (-EV)
Rank: 53 (Overall)
59,30 (-EV)
Rank: 23 (Overall)
franciu element
ADD ⊕
10.10 Constant zabrele
Mangan element
558,84 p.m
Rank: 9 (Overall)
508,42 p.m
Rank: 14 (Overall)
beriliului element
10.11 zabrele Unghiuri
π/2, π/2, π/2
π/2, π/2, π/2
10.12 C latice / A Ratio
cadmiu element
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
beriliului element
11 Mecanic
11.1 Densitate
11.1.1 Densitatea la temperatura camerei
hassiu element
1,55 g / cm3
Rank: 80 (Overall)
11,72 g / cm3
Rank: 32 (Overall)
litiu element
ADD ⊕
11.1.2 Densitate Când lichid (la mp)
Osmiu element
1,38 g / cm3
Rank: 57 (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
25,50 (Pa)
Rank: 3 (Overall)
Nu e disponibil
Rank: N/A (Overall)
ceriu element
ADD ⊕
11.4.2 Presiunea de vapori la 2000 K
Crom element
Nu e disponibil
Rank: N/A (Overall)
0,00 (Pa)
Rank: 22 (Overall)
Tungsten element
ADD ⊕
11.5 Proprietățile elasticitate
11.5.1 shear Modulus
Osmiu element
7,40 GPa
Rank: 45 (Overall)
31,00 GPa
Rank: 21 (Overall)
Potasiu element
ADD ⊕
11.5.2 Modulus în vrac
Osmiu element
17,00 GPa
Rank: 43 (Overall)
54,00 GPa
Rank: 22 (Overall)
cesiu element
ADD ⊕
11.5.3 Modulul lui Young
Iridiu element
20,00 GPa
Rank: 46 (Overall)
79,00 GPa
Rank: 24 (Overall)
cesiu element
ADD ⊕
11.6 poisson Raportul
Galiu element
0,31
Rank: 13 (Overall)
0,27
Rank: 20 (Overall)
beriliului element
ADD ⊕
11.7 Alte proprietăți mecanice
N / A
Ductil
12 Magnetic
12.1 Caracteristici magnetice
12.1.1 Gravitație specifică
Cobalt element
4,58
Rank: 57 (Overall)
11,70
Rank: 23 (Overall)
litiu element
ADD ⊕
12.1.2 Comenzi magnetice
Diamagnetic
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
superconductor
12.2.2 Rezistivitatea
Mercur element
33,60 nΩ · m
Rank: 48 (Overall)
157,00 nΩ · m
Rank: 22 (Overall)
taliu element
ADD ⊕
12.2.3 Conductivitate electrică
Argint element
0,30 10 6 / cm Ω
Rank: 6 (Overall)
0,07 10 6 / cm Ω
Rank: 31 (Overall)
Plutoniu element
ADD ⊕
12.2.4 electron afinitate
Aur element
2,37 kJ / mol
Rank: 39 (Overall)
Nu e disponibil
Rank: N/A (Overall)
Mercur element
ADD ⊕
13 Termic
13.1 Căldura specifică
litiu element
0,63 J / (kg K)
Rank: 7 (Overall)
0,12 J / (kg K)
Rank: 40 (Overall)
americiu element
13.2 Molara Capacitatea de căldură
americiu element
25,93 J / mol · K
Rank: 34 (Overall)
26,23 J / mol · K
Rank: 30 (Overall)
beriliului element
13.3 Conductivitate termică
Argint element
201,00 W / m · K
Rank: 5 (Overall)
54,00 W / m · K
Rank: 28 (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
22,30 pm / (m · K)
Rank: 19 (Overall)
11,00 pm / (m · K)
Rank: 36 (Overall)
Tungsten element
ADD ⊕
13.6 entalpia
13.6.1 Entalpia de Vaporizarea
Tungsten element
150,00 kJ / mol
Rank: 47 (Overall)
429,00 kJ / mol
Rank: 15 (Overall)
Zinc element
13.6.2 Entalpie Fusion
Tungsten element
8,54 kJ / mol
Rank: 41 (Overall)
15,48 kJ / mol
Rank: 19 (Overall)
cesiu element
ADD ⊕
13.6.3 Entalpie de atomizare
Tungsten element
184,00 kJ / mol
Rank: 46 (Overall)
468,60 kJ / mol
Rank: 15 (Overall)
Mercur element
ADD ⊕
13.7 Standard Molar Entropy
protactiniu ele..
41,60 J / mol.K
Rank: 36 (Overall)
27,30 J / mol.K
Rank: 56 (Overall)
beriliului element
ADD ⊕