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mendeleviu

Calciu
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Comparați mendeleviu și Calciu

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1 Tabelul periodic
1.1 Simbol
Md
Ca
1.2 Număr grup
Tennessine elem..
Nu e disponibil
Rank: N/A (Overall)
2
Rank: 16 (Overall)
gadoliniu element
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1.3 perioada Număr
Uraniu element
7
Rank: 1 (Overall)
4
Rank: 4 (Overall)
litiu element
ADD ⊕
1.4 bloc
f block
s block
1.5 Element de familie
actinide
Pământ alcalină
1.6 Numărul CAS
roentgeniu elem..
7440111
Rank: 68 (Overall)
7440702
Rank: 21 (Overall)
Aluminiu element
1.7 Nume grup spațiu
Nu e disponibil
Fm_ 3m
1.8 Număr spațiu grup
Sodiu element
Nu e disponibil
Rank: N/A (Overall)
225,00
Rank: 2 (Overall)
Plutoniu element
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2 Fapte
2.1 Fapte interesante
  • de metal mendeleviu este produs sintetic din metal.
  • de metal mendeleviu a fost produs în doar cantitate infimă.
  • 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.
2.2 surse
Einsteiniu cu heliu bombardarea Ioni
Scoarta terestra, S-au găsit în minerale, Minerit, Minereurile de minerale
2.3 Istorie
2.3.1 care a descoperit
Lawrence Berkeley National Laboratory
Humphry Davy
2.3.2 Descoperire
în 1955
în 1808
2.4 Abundenţă
2.4.1 Abundenței În Universul
Fier element
Nu e disponibil
Rank: N/A (Overall)
7 * 10-3 %
Rank: 3 (Overall)
taliu element
2.4.2 Abundenței În Soare
Fier element
~-9999 %
Rank: N/A (Overall)
~0.007 %
Rank: 4 (Overall)
beriliului element
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2.4.3 Abundenței În Meteoriți
Fier element
Nu e disponibil
Rank: N/A (Overall)
1,10 %
Rank: 4 (Overall)
Aur element
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2.4.4 Abundenței în scoarța Pământului
Aluminiu element
Nu e disponibil
Rank: N/A (Overall)
5,00 %
Rank: 3 (Overall)
Radiu element
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2.4.5 Abundenței în oceanele
Sodiu element
Nu e disponibil
Rank: N/A (Overall)
0,00 %
Rank: 5 (Overall)
protactiniu element
2.4.6 Abundenței la om
Calciu element
Nu e disponibil
Rank: N/A (Overall)
1,40 %
Rank: 1 (Overall)
Radiu element
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3 utilizări
3.1 Utilizări și beneficii
  • folosește în prezent cunoscute ale mendeleviu de metal sunt limitate la doar scop de cercetare.
Character length exceed error
3.1.1 Utilizări industriale
N / A
Industria chimica
3.1.2 Utilizări medicale
N / A
Stomatologie, Industria farmaceutica
3.1.3 alte utilizări
N / A
Aliaje
3.2 Proprietățile biologice
3.2.1 Toxicitate
Necunoscut
non Toxic
3.2.2 Prezent în corpul uman
Nu
da
3.2.3 in Blood
Sodiu element
0,00 Sânge / mg dm-3
Rank: 37 (Overall)
60,50 Sânge / mg dm-3
Rank: 4 (Overall)
Plutoniu element
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3.2.4 in Bone
Calciu element
0,00 ppm
Rank: 36 (Overall)
170.000,00 ppm
Rank: 1 (Overall)
Plutoniu element
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4 Fizic
4.1 Punct de topire
Tungsten element
827,00 ° C
Rank: 53 (Overall)
839,00 ° C
Rank: 52 (Overall)
franciu element
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4.2 Punct de fierbere
Tungsten element
Nu e disponibil
Rank: N/A (Overall)
1.484,00 ° C
Rank: 58 (Overall)
Fleroviu element
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4.3 Aspect
4.3.1 Stare fizică
Solid
Solid
4.3.2 Culoare
Necunoscut
Gri
4.3.3 Luciu
Metalic
N / A
4.4 Duritate
4.4.1 Mohs Duritate
Crom element
Nu e disponibil
Rank: N/A (Overall)
1,75
Rank: 17 (Overall)
cesiu element
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4.4.2 Duritatea Brinell
Osmiu element
Nu e disponibil
Rank: N/A (Overall)
170,00 MPa
Rank: 44 (Overall)
cesiu element
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4.4.3 Duritatea Vickers
Tungsten element
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
Paladiu element
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4.5 Viteza sunetului
tehnețiu element
Nu e disponibil
Rank: N/A (Overall)
3.810,00 Domnișoară
Rank: 19 (Overall)
taliu element
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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
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1.2 forme alotropice
Nu
Nu
1.3.1 alfa forme alotropice
Nu e disponibil
Nu e disponibil
1.3.2 p forme alotropice
Nu e disponibil
Nu e disponibil
1.3.3 y forme alotropice
Nu e disponibil
Nu e disponibil
2 Chimic
2.1 Formula chimica
Md
Ca
2.2 izotopii
2.2.1 Izotopi cunoscute
Paladiu element
16
Rank: 23 (Overall)
19
Rank: 20 (Overall)
Tennessine element
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2.6 Electronegativitate
2.6.0 Pauling Electronegativitate
Aur element
1,30
Rank: 32 (Overall)
1,00
Rank: 45 (Overall)
franciu element
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2.9.1 Sanderson Electronegativitate
Cobalt element
Nu e disponibil
Rank: N/A (Overall)
0,95
Rank: 24 (Overall)
cesiu element
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3.4.2 Allred Rochow Electronegativitate
Galiu element
1,20
Rank: 27 (Overall)
1,04
Rank: 34 (Overall)
cesiu element
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3.4.4 Mulliken-Jaffe Electronegativitate
Poloniu element
Nu e disponibil
Rank: N/A (Overall)
1,08
Rank: 17 (Overall)
cesiu element
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3.4.7 Allen Electronegativitate
berkelium eleme..
Nu e disponibil
Rank: N/A (Overall)
1,03
Rank: 39 (Overall)
cesiu element
3.5 Electropositivity
3.5.1 Pauling Electropositivity
franciu element
2,70
Rank: 22 (Overall)
3,00
Rank: 9 (Overall)
Aur element
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4.3 Energiile ionizarea
4.3.1 Primul nivel de energie
Crom element
635,00 kJ / mol
Rank: 45 (Overall)
589,80 kJ / mol
Rank: 57 (Overall)
cesiu element
4.3.4 Nivelul 2 Energie
Crom element
1.235,00 kJ / mol
Rank: 57 (Overall)
1.145,40 kJ / mol
Rank: 69 (Overall)
Ruteniu element
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5.2.1 3rd Level Energy
Crom element
2.470,00 kJ / mol
Rank: 47 (Overall)
4.912,40 kJ / mol
Rank: 7 (Overall)
Osmiu element
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5.4.2 4a Nivel de energie
Crom element
3.840,00 kJ / mol
Rank: 44 (Overall)
6.491,00 kJ / mol
Rank: 7 (Overall)
toriu element
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5.4.4 A 5 Nivel de energie
Crom element
Nu e disponibil
Rank: N/A (Overall)
8.153,00 kJ / mol
Rank: 7 (Overall)
Dubnium element
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5.4.6 A 6 Nivel de energie
Crom element
Nu e disponibil
Rank: N/A (Overall)
10.496,00 kJ / mol
Rank: 8 (Overall)
seaborgiu element
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5.6.2 Nivelul de energie al 7-lea
Crom element
Nu e disponibil
Rank: N/A (Overall)
12.270,00 kJ / mol
Rank: 12 (Overall)
bohrium element
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5.6.4 A 8-Level Energy
Crom element
Nu e disponibil
Rank: N/A (Overall)
14.206,00 kJ / mol
Rank: 15 (Overall)
hassiu element
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6.2.2 Al 9-lea nivel de energie
Crom element
Nu e disponibil
Rank: N/A (Overall)
18.191,00 kJ / mol
Rank: 12 (Overall)
itriu element
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6.3.3 A 10 Nivel de energie
Crom element
Nu e disponibil
Rank: N/A (Overall)
20.385,00 kJ / mol
Rank: 16 (Overall)
Stronţiu element
6.3.5 11 Nivelul de energie
Magneziu element
Nu e disponibil
Rank: N/A (Overall)
57.110,00 kJ / mol
Rank: 3 (Overall)
itriu element
6.3.7 12 Nivelul de energie
Magneziu element
Nu e disponibil
Rank: N/A (Overall)
63.410,00 kJ / mol
Rank: 3 (Overall)
molibdenul element
6.4.2 13 Nivel de energie
Titan element
Nu e disponibil
Rank: N/A (Overall)
70.110,00 kJ / mol
Rank: 3 (Overall)
molibdenul element
6.5.2 14 Nivel de energie
vanadiu element
Nu e disponibil
Rank: N/A (Overall)
78.890,00 kJ / mol
Rank: 4 (Overall)
molibdenul element
6.5.4 15 Nivel de energie
Crom element
Nu e disponibil
Rank: N/A (Overall)
86.310,00 kJ / mol
Rank: 5 (Overall)
Mangan element
6.5.7 16 Nivelul de energie
Mangan element
Nu e disponibil
Rank: N/A (Overall)
94.000,00 kJ / mol
Rank: 6 (Overall)
Fier element
6.5.9 17 Nivelul de energie
Fier element
Nu e disponibil
Rank: N/A (Overall)
104.900,00 kJ / mol
Rank: 7 (Overall)
Cobalt element
6.5.12 18 Nivelul de energie
Cobalt element
Nu e disponibil
Rank: N/A (Overall)
111.711,00 kJ / mol
Rank: 8 (Overall)
Nichel element
6.5.15 19 Nivel de energie
Nichel element
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: 100 (Overall)
Cupru element
6.5.17 20 Nivelul de energie
Zinc element
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: 100 (Overall)
molibdenul element
6.5.19 21 Nivelul de energie
Zinc element
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
molibdenul element
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6.5.21 22 Nivelul de energie
Cupru element
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
molibdenul element
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6.5.24 23 Nivelul de energie
Cupru element
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
molibdenul element
6.5.26 24 Nivelul de energie
Fier element
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
molibdenul element
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6.5.28 25 Nivelul de energie
molibdenul elem..
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
molibdenul element
6.5.30 26 Nivelul de energie
molibdenul elem..
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
molibdenul element
6.5.32 27 Nivelul de energie
molibdenul elem..
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
molibdenul element
6.5.34 28 Nivelul de energie
molibdenul elem..
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
molibdenul element
6.5.37 29 Nivelul de energie
molibdenul elem..
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
molibdenul element
6.5.38 30 Nivelul de energie
molibdenul elem..
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
molibdenul element
6.6 echivalent electrochimică
franciu element
3,21 g / amp-hr
Rank: 12 (Overall)
0,75 g / amp-hr
Rank: 64 (Overall)
beriliului element
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6.7 Funcția de electroni de lucru
Platină element
Nu e disponibil
Rank: N/A (Overall)
2,87 eV
Rank: 38 (Overall)
cesiu element
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6.8 Celelalte proprietăți chimice
ionizarea, Izotopii radioactivi, Radioactivitate
Stabilitate chimică, inflamabilitatea, ionizarea, Solubilitate
7 Atomic
7.1 Numar atomic
Tennessine elem..
101
Rank: 17 (Overall)
20
Rank: 86 (Overall)
litiu element
ADD ⊕
7.2 Configuratie electronica
[Rn] 5f13 7s2
[Ar] 4s2
7.3 Structura de cristal
Necunoscut
Centrat cilindrică se confruntă cu (FCC)
7.3.2 rețelei de cristal
7.4 Atom
7.4.1 Numărul de Protonii
Tennessine elem..
101
Rank: 17 (Overall)
20
Rank: 85 (Overall)
litiu element
ADD ⊕
7.4.4 Numărul de Neutronii
Fleroviu element
157
Rank: 7 (Overall)
20
Rank: 64 (Overall)
litiu element
ADD ⊕
7.6.1 Numărul de Electronii
Tennessine elem..
101
Rank: 17 (Overall)
20
Rank: 85 (Overall)
litiu element
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8.2 Raza unui Atom
8.2.1 Raza atomică
cesiu element
Nu e disponibil
Rank: N/A (Overall)
197,00 p.m
Rank: 6 (Overall)
beriliului element
ADD ⊕
8.5.2 Raza covalentă
franciu element
Nu e disponibil
Rank: N/A (Overall)
176,00 p.m
Rank: 22 (Overall)
beriliului element
ADD ⊕
8.5.5 Van der Waals Raza
franciu element
246,00 p.m
Rank: 8 (Overall)
231,00 p.m
Rank: 19 (Overall)
Zinc element
ADD ⊕
8.7 Greutate atomica
Tennessine elem..
258,00 amu
Rank: 14 (Overall)
40,08 amu
Rank: 80 (Overall)
litiu element
8.8 volum atomic
cesiu element
Nu e disponibil
Rank: N/A (Overall)
29,90 cm3 / mol
Rank: 7 (Overall)
Mangan element
8.10 Numere atomice adiacente
8.10.1 Elementul precedent
8.10.2 Elementul următor
8.11 Valence Electron Potential
Platină element
Nu e disponibil
Rank: N/A (Overall)
29,00 (-EV)
Rank: 53 (Overall)
franciu element
ADD ⊕
8.15 Constant zabrele
Mangan element
Nu e disponibil
Rank: N/A (Overall)
558,84 p.m
Rank: 9 (Overall)
beriliului element
8.17 zabrele Unghiuri
NA
π/2, π/2, π/2
8.18 C latice / A Ratio
cadmiu element
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
beriliului element
10 Mecanic
10.1 Densitate
10.1.1 Densitatea la temperatura camerei
hassiu element
Nu e disponibil
Rank: N/A (Overall)
1,55 g / cm3
Rank: 80 (Overall)
litiu element
ADD ⊕
10.1.3 Densitate Când lichid (la mp)
Osmiu element
Nu e disponibil
Rank: N/A (Overall)
1,38 g / cm3
Rank: 57 (Overall)
litiu element
ADD ⊕
10.4 Rezistență la tracțiune
Fier element
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
indiu element
ADD ⊕
10.6 Viscozitate
Mercur element
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
Mercur element
10.7 Presiunea de vapori
10.7.1 Presiunea de vapori la 1000 K
Stronţiu element
Nu e disponibil
Rank: N/A (Overall)
25,50 (Pa)
Rank: 3 (Overall)
ceriu element
ADD ⊕
10.8.3 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 ⊕
10.9 Proprietățile elasticitate
10.9.1 shear Modulus
Osmiu element
Nu e disponibil
Rank: N/A (Overall)
7,40 GPa
Rank: 45 (Overall)
Potasiu element
ADD ⊕
10.10.1 Modulus în vrac
Osmiu element
Nu e disponibil
Rank: N/A (Overall)
17,00 GPa
Rank: 43 (Overall)
cesiu element
ADD ⊕
11.1.2 Modulul lui Young
Iridiu element
Nu e disponibil
Rank: N/A (Overall)
20,00 GPa
Rank: 46 (Overall)
cesiu element
ADD ⊕
11.2 poisson Raportul
Galiu element
Nu e disponibil
Rank: N/A (Overall)
0,31
Rank: 13 (Overall)
beriliului element
ADD ⊕
11.4 Alte proprietăți mecanice
Necunoscut
N / A
12 Magnetic
12.1 Caracteristici magnetice
12.1.1 Gravitație specifică
Cobalt element
Nu e disponibil
Rank: N/A (Overall)
4,58
Rank: 57 (Overall)
litiu element
ADD ⊕
12.1.4 Comenzi magnetice
Necunoscut
Diamagnetic
12.1.5 Permeabilitate
Fier element
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
Bismut element
ADD ⊕
13.1.1 Susceptibil
Fier element
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
Bismut element
ADD ⊕
13.3 Proprietăți electrice
13.3.1 Domeniul imobilier electrice
Necunoscut
Conductor
13.3.2 Rezistivitatea
Mercur element
Nu e disponibil
Rank: N/A (Overall)
33,60 nΩ · m
Rank: 48 (Overall)
taliu element
ADD ⊕
13.5.1 Conductivitate electrică
Argint element
Nu e disponibil
Rank: N/A (Overall)
0,30 10 6 / cm Ω
Rank: 6 (Overall)
Plutoniu element
ADD ⊕
13.6.1 electron afinitate
Aur element
Nu e disponibil
Rank: N/A (Overall)
2,37 kJ / mol
Rank: 39 (Overall)
Mercur element
ADD ⊕
14 Termic
14.1 Căldura specifică
litiu element
Nu e disponibil
Rank: N/A (Overall)
0,63 J / (kg K)
Rank: 7 (Overall)
americiu element
14.2 Molara Capacitatea de căldură
americiu element
Nu e disponibil
Rank: N/A (Overall)
25,93 J / mol · K
Rank: 34 (Overall)
beriliului element
14.4 Conductivitate termică
Argint element
Nu e disponibil
Rank: N/A (Overall)
201,00 W / m · K
Rank: 5 (Overall)
neptuniu element
14.5 Temperatura critică
litiu element
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
yterbiu element
ADD ⊕
14.6 Expansiunea termică
cesiu element
Nu e disponibil
Rank: N/A (Overall)
22,30 pm / (m · K)
Rank: 19 (Overall)
Tungsten element
ADD ⊕
14.7 entalpia
14.7.1 Entalpia de Vaporizarea
Tungsten element
Nu e disponibil
Rank: N/A (Overall)
150,00 kJ / mol
Rank: 47 (Overall)
Zinc element
14.7.2 Entalpie Fusion
Tungsten element
Nu e disponibil
Rank: N/A (Overall)
8,54 kJ / mol
Rank: 41 (Overall)
cesiu element
ADD ⊕
14.7.3 Entalpie de atomizare
Tungsten element
Nu e disponibil
Rank: N/A (Overall)
184,00 kJ / mol
Rank: 46 (Overall)
Mercur element
ADD ⊕
14.8 Standard Molar Entropy
protactiniu ele..
Nu e disponibil
Rank: N/A (Overall)
41,60 J / mol.K
Rank: 36 (Overall)
beriliului element
ADD ⊕