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Stronţiu
Stronţiu

lawrenciu
lawrenciu



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Stronţiu vs lawrenciu

1 Tabelul periodic
1.1 Simbol
Sr
Lr
1.2 Număr grup
Tennessine Metal
2
Rank: 16 (Overall)
Nu e disponibil
Rank: N/A (Overall)
gadoliniu Metal
ADD ⊕
1.4 perioada Număr
Uraniu Metal
5
Rank: 3 (Overall)
7
Rank: 1 (Overall)
litiu Metal
ADD ⊕
1.5 bloc
s block
d block
1.6 Element de familie
Pământ alcalină
actinide
1.7 Numărul CAS
roentgeniu Metal
7440246
Rank: 56 (Overall)
22537195
Rank: 15 (Overall)
Aluminiu Metal
2.4 Nume grup spațiu
Fm_ 3m
Nu e disponibil
2.5 Număr spațiu grup
Sodiu Metal
225,00
Rank: 2 (Overall)
Nu e disponibil
Rank: N/A (Overall)
Plutoniu Metal
ADD ⊕
3 Fapte
3.1 Fapte interesante
  • Element de strontiu este mai moale decât calciu.
  • Argintat Stronțiu devine galben, dacă este expus la aer.
  • Este produs sintetic din metal.
  • Pericol de radiații poate fi producă prin ea.
3.2 surse
S-au găsit în minerale, Minerit, Minereurile de minerale
Bombardează californium-252 cu bor Nuclee, S-au găsit în minerale, Minerit
3.3 Istorie
3.3.1 care a descoperit
William Cruickshank
Lawrence Berkeley National Laboratory and Joint Institute for Nuclear Research
3.3.2 Descoperire
în 1787
în 1961-1971
3.4 Abundenţă
3.4.1 Abundenței În Universul
Fier Metal
4 * 10-6 %
Rank: 14 (Overall)
Nu e disponibil
Rank: N/A (Overall)
taliu Metal
3.5.5 Abundenței În Soare
Fier Metal
~0.000005 %
Rank: 15 (Overall)
~-9999 %
Rank: N/A (Overall)
beriliului Metal
ADD ⊕
3.7.1 Abundenței În Meteoriți
Fier Metal
0,00 %
Rank: 15 (Overall)
Nu e disponibil
Rank: N/A (Overall)
Aur Metal
ADD ⊕
4.1.1 Abundenței în scoarța Pământului
Aluminiu Metal
0,04 %
Rank: 10 (Overall)
Nu e disponibil
Rank: N/A (Overall)
Radiu Metal
ADD ⊕
4.4.2 Abundenței în oceanele
Sodiu Metal
0,00 %
Rank: 4 (Overall)
Nu e disponibil
Rank: N/A (Overall)
protactiniu Metal
ADD ⊕
4.4.5 Abundenței la om
Calciu Metal
0,00 %
Rank: 7 (Overall)
Nu e disponibil
Rank: N/A (Overall)
Radiu Metal
ADD ⊕
5 utilizări
5.1 Utilizări și beneficii
Character length exceed error
  • folosește în prezent cunoscute ale lawrenciu de metal sunt limitate la doar scop de cercetare.
5.1.1 Utilizări industriale
industria de muniție, Industria chimica
N / A
5.1.2 Utilizări medicale
N / A
N / A
5.1.3 alte utilizări
Aliaje
N / A
5.2 Proprietățile biologice
5.2.1 Toxicitate
non Toxic
Necunoscut
5.2.2 Prezent în corpul uman
da
Nu
5.2.3 in Blood
Sodiu Metal
0,03 Sânge / mg dm-3
Rank: 19 (Overall)
0,00 Sânge / mg dm-3
Rank: 37 (Overall)
Plutoniu Metal
ADD ⊕
5.2.5 in Bone
Calciu Metal
140,00 ppm
Rank: 7 (Overall)
0,00 ppm
Rank: 36 (Overall)
Plutoniu Metal
ADD ⊕
6 Fizic
6.1 Punct de topire
Tungsten Metal
769,00 ° C
Rank: 57 (Overall)
1.627,00 ° C
Rank: 20 (Overall)
franciu Metal
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6.3 Punct de fierbere
Tungsten Metal
1.384,00 ° C
Rank: 61 (Overall)
Nu e disponibil
Rank: N/A (Overall)
Fleroviu Metal
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6.5 Aspect
6.5.1 Stare fizică
Solid
Solid
6.5.2 Culoare
silvery alb
Argint
6.5.3 Luciu
Metalic
necunoscut Luster
6.6 Duritate
6.6.1 Mohs Duritate
Crom Metal
1,50
Rank: 18 (Overall)
Nu e disponibil
Rank: N/A (Overall)
cesiu Metal
ADD ⊕
6.8.1 Duritatea Brinell
Osmiu Metal
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
cesiu Metal
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6.9.1 Duritatea Vickers
Tungsten Metal
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
Paladiu Metal
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6.12 Viteza sunetului
tehnețiu Metal
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
taliu Metal
ADD ⊕
7.2 Proprietăți optice
7.2.1 Indicele de refractie
Paladiu Metal
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
Mercur Metal
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7.3.1 reflexiei
Argint Metal
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
molibdenul Metal
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7.6 forme alotropice
Nu
Nu
7.6.2 alfa forme alotropice
Nu e disponibil
Nu e disponibil
7.6.3 p forme alotropice
Nu e disponibil
Nu e disponibil
7.6.4 y forme alotropice
Nu e disponibil
Nu e disponibil
8 Chimic
8.1 Formula chimica
Sr
Lr
8.2 izotopii
8.2.1 Izotopi cunoscute
Paladiu Metal
27
Rank: 12 (Overall)
10
Rank: 28 (Overall)
Tennessine Metal
ADD ⊕
8.4 Electronegativitate
8.4.2 Pauling Electronegativitate
Aur Metal
0,95
Rank: 47 (Overall)
Nu e disponibil
Rank: N/A (Overall)
franciu Metal
ADD ⊕
8.4.4 Sanderson Electronegativitate
Cobalt Metal
0,72
Rank: 27 (Overall)
Nu e disponibil
Rank: N/A (Overall)
cesiu Metal
ADD ⊕
8.5.1 Allred Rochow Electronegativitate
Galiu Metal
0,99
Rank: 37 (Overall)
Nu e disponibil
Rank: N/A (Overall)
cesiu Metal
ADD ⊕
9.1.2 Mulliken-Jaffe Electronegativitate
Poloniu Metal
1,00
Rank: 18 (Overall)
Nu e disponibil
Rank: N/A (Overall)
cesiu Metal
ADD ⊕
9.1.5 Allen Electronegativitate
berkelium Metal
0,96
Rank: 40 (Overall)
Nu e disponibil
Rank: N/A (Overall)
cesiu Metal
9.2 Electropositivity
9.2.1 Pauling Electropositivity
franciu Metal
3,05
Rank: 7 (Overall)
Nu e disponibil
Rank: N/A (Overall)
Aur Metal
ADD ⊕
9.4 Energiile ionizarea
9.4.1 Primul nivel de energie
Crom Metal
549,50 kJ / mol
Rank: 70 (Overall)
470,00 kJ / mol
Rank: 86 (Overall)
cesiu Metal
9.4.3 Nivelul 2 Energie
Crom Metal
1.064,20 kJ / mol
Rank: 77 (Overall)
1.428,00 kJ / mol
Rank: 45 (Overall)
Ruteniu Metal
ADD ⊕
10.1.1 3rd Level Energy
Crom Metal
4.138,00 kJ / mol
Rank: 10 (Overall)
2.228,00 kJ / mol
Rank: 61 (Overall)
Osmiu Metal
ADD ⊕
10.2.1 4a Nivel de energie
Crom Metal
5.500,00 kJ / mol
Rank: 13 (Overall)
4.910,00 kJ / mol
Rank: 21 (Overall)
toriu Metal
ADD ⊕
10.4.1 A 5 Nivel de energie
Crom Metal
6.910,00 kJ / mol
Rank: 18 (Overall)
Nu e disponibil
Rank: N/A (Overall)
Dubnium Metal
ADD ⊕
10.6.2 A 6 Nivel de energie
Crom Metal
8.760,00 kJ / mol
Rank: 18 (Overall)
Nu e disponibil
Rank: N/A (Overall)
seaborgiu Metal
ADD ⊕
10.6.4 Nivelul de energie al 7-lea
Crom Metal
10.230,00 kJ / mol
Rank: 19 (Overall)
Nu e disponibil
Rank: N/A (Overall)
bohrium Metal
ADD ⊕
10.7.1 A 8-Level Energy
Crom Metal
11.800,00 kJ / mol
Rank: 19 (Overall)
Nu e disponibil
Rank: N/A (Overall)
hassiu Metal
ADD ⊕
10.7.2 Al 9-lea nivel de energie
Crom Metal
15.600,00 kJ / mol
Rank: 17 (Overall)
Nu e disponibil
Rank: N/A (Overall)
itriu Metal
ADD ⊕
10.7.3 A 10 Nivel de energie
Crom Metal
17.100,00 kJ / mol
Rank: 19 (Overall)
Nu e disponibil
Rank: N/A (Overall)
Stronţiu Metal
10.7.4 11 Nivelul de energie
Magneziu Metal
31.270,00 kJ / mol
Rank: 6 (Overall)
Nu e disponibil
Rank: N/A (Overall)
itriu Metal
ADD ⊕
10.7.5 12 Nivelul de energie
Magneziu Metal
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
molibdenul Metal
ADD ⊕
10.7.6 13 Nivel de energie
Titan Metal
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
molibdenul Metal
ADD ⊕
10.7.7 14 Nivel de energie
vanadiu Metal
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
molibdenul Metal
ADD ⊕
10.7.8 15 Nivel de energie
Crom Metal
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
Mangan Metal
ADD ⊕
10.7.9 16 Nivelul de energie
Mangan Metal
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
Fier Metal
ADD ⊕
10.7.10 17 Nivelul de energie
Fier Metal
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
Cobalt Metal
ADD ⊕
10.7.11 18 Nivelul de energie
Cobalt Metal
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
Nichel Metal
ADD ⊕
10.7.12 19 Nivel de energie
Nichel Metal
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
Cupru Metal
ADD ⊕
10.7.13 20 Nivelul de energie
Zinc Metal
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
molibdenul Metal
ADD ⊕
10.7.14 21 Nivelul de energie
Zinc Metal
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
molibdenul Metal
ADD ⊕
10.7.15 22 Nivelul de energie
Cupru Metal
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
molibdenul Metal
ADD ⊕
10.7.16 23 Nivelul de energie
Cupru Metal
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
molibdenul Metal
ADD ⊕
10.7.17 24 Nivelul de energie
Fier Metal
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
molibdenul Metal
ADD ⊕
10.7.18 25 Nivelul de energie
molibdenul Metal
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
molibdenul Metal
10.7.19 26 Nivelul de energie
molibdenul Metal
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
molibdenul Metal
10.7.20 27 Nivelul de energie
molibdenul Metal
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
molibdenul Metal
10.7.21 28 Nivelul de energie
molibdenul Metal
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
molibdenul Metal
10.7.22 29 Nivelul de energie
molibdenul Metal
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
molibdenul Metal
10.7.23 30 Nivelul de energie
molibdenul Metal
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
molibdenul Metal
10.8 echivalent electrochimică
franciu Metal
1,64 g / amp-hr
Rank: 45 (Overall)
3,23 g / amp-hr
Rank: 11 (Overall)
beriliului Metal
ADD ⊕
10.9 Funcția de electroni de lucru
Platină Metal
2,59 eV
Rank: 42 (Overall)
Nu e disponibil
Rank: N/A (Overall)
cesiu Metal
ADD ⊕
10.10 Celelalte proprietăți chimice
ionizarea, Izotopii radioactivi, Radioactivitate, Solubilitate
ionizarea, Izotopii radioactivi
11 Atomic
11.1 Numar atomic
Tennessine Metal
38
Rank: 74 (Overall)
103
Rank: 15 (Overall)
litiu Metal
ADD ⊕
11.2 Configuratie electronica
[Kr] 5s2
[Rn] 5f14 7s2 7p1
11.3 Structura de cristal
Centrat cilindrică se confruntă cu (FCC)
Hexagonala Închide Ambalat (HCP)
11.3.1 rețelei de cristal
11.4 Atom
11.4.1 Numărul de Protonii
Tennessine Metal
38
Rank: 73 (Overall)
103
Rank: 15 (Overall)
litiu Metal
ADD ⊕
11.4.2 Numărul de Neutronii
Fleroviu Metal
50
Rank: 55 (Overall)
157
Rank: 7 (Overall)
litiu Metal
ADD ⊕
11.4.3 Numărul de Electronii
Tennessine Metal
38
Rank: 73 (Overall)
103
Rank: 15 (Overall)
litiu Metal
ADD ⊕
11.5 Raza unui Atom
11.5.1 Raza atomică
cesiu Metal
215,00 p.m
Rank: 5 (Overall)
Nu e disponibil
Rank: N/A (Overall)
beriliului Metal
ADD ⊕
11.5.2 Raza covalentă
franciu Metal
195,00 p.m
Rank: 15 (Overall)
Nu e disponibil
Rank: N/A (Overall)
beriliului Metal
ADD ⊕
11.5.3 Van der Waals Raza
franciu Metal
249,00 p.m
Rank: 7 (Overall)
246,00 p.m
Rank: 8 (Overall)
Zinc Metal
ADD ⊕
11.6 Greutate atomica
Tennessine Metal
87,62 amu
Rank: 68 (Overall)
266,00 amu
Rank: 12 (Overall)
litiu Metal
11.7 volum atomic
cesiu Metal
33,70 cm3 / mol
Rank: 6 (Overall)
Nu e disponibil
Rank: N/A (Overall)
Mangan Metal
ADD ⊕
11.8 Numere atomice adiacente
11.8.1 Elementul precedent
11.8.2 Elementul următor
11.9 Valence Electron Potential
Platină Metal
25,70 (-EV)
Rank: 56 (Overall)
Nu e disponibil
Rank: N/A (Overall)
franciu Metal
ADD ⊕
11.10 Constant zabrele
Mangan Metal
608,49 p.m
Rank: 6 (Overall)
Nu e disponibil
Rank: N/A (Overall)
beriliului Metal
11.11 zabrele Unghiuri
π/2, π/2, π/2
NA
11.12 C latice / A Ratio
cadmiu Metal
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
beriliului Metal
12 Mecanic
12.1 Densitate
12.1.1 Densitatea la temperatura camerei
hassiu Metal
2,64 g / cm3
Rank: 75 (Overall)
Nu e disponibil
Rank: N/A (Overall)
litiu Metal
ADD ⊕
12.1.2 Densitate Când lichid (la mp)
Osmiu Metal
2,38 g / cm3
Rank: 52 (Overall)
Nu e disponibil
Rank: N/A (Overall)
litiu Metal
ADD ⊕
12.2 Rezistență la tracțiune
Fier Metal
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
indiu Metal
ADD ⊕
12.3 Viscozitate
Mercur Metal
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
Mercur Metal
12.4 Presiunea de vapori
12.4.1 Presiunea de vapori la 1000 K
Stronţiu Metal
121,00 (Pa)
Rank: 1 (Overall)
Nu e disponibil
Rank: N/A (Overall)
ceriu Metal
ADD ⊕
12.4.2 Presiunea de vapori la 2000 K
Crom Metal
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
Tungsten Metal
ADD ⊕
12.5 Proprietățile elasticitate
12.5.1 shear Modulus
Osmiu Metal
6,03 GPa
Rank: 46 (Overall)
Nu e disponibil
Rank: N/A (Overall)
Potasiu Metal
ADD ⊕
12.5.2 Modulus în vrac
Osmiu Metal
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
cesiu Metal
ADD ⊕
12.5.3 Modulul lui Young
Iridiu Metal
15,70 GPa
Rank: 49 (Overall)
Nu e disponibil
Rank: N/A (Overall)
cesiu Metal
ADD ⊕
12.6 poisson Raportul
Galiu Metal
0,28
Rank: 17 (Overall)
0,32
Rank: 12 (Overall)
beriliului Metal
ADD ⊕
12.7 Alte proprietăți mecanice
N / A
Necunoscut
13 Magnetic
13.1 Caracteristici magnetice
13.1.1 Gravitație specifică
Cobalt Metal
2,64
Rank: 63 (Overall)
Nu e disponibil
Rank: N/A (Overall)
litiu Metal
ADD ⊕
13.1.2 Comenzi magnetice
paramagnetic
Necunoscut
13.1.3 Permeabilitate
Fier Metal
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
Bismut Metal
ADD ⊕
13.1.4 Susceptibil
Fier Metal
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
Bismut Metal
ADD ⊕
13.2 Proprietăți electrice
13.2.1 Domeniul imobilier electrice
N / A
Necunoscut
13.2.2 Rezistivitatea
Mercur Metal
132,00 nΩ · m
Rank: 24 (Overall)
Nu e disponibil
Rank: N/A (Overall)
taliu Metal
ADD ⊕
13.2.3 Conductivitate electrică
Argint Metal
0,08 10 6 / cm Ω
Rank: 26 (Overall)
Nu e disponibil
Rank: N/A (Overall)
Plutoniu Metal
ADD ⊕
13.2.4 electron afinitate
Aur Metal
5,03 kJ / mol
Rank: 38 (Overall)
Nu e disponibil
Rank: N/A (Overall)
Mercur Metal
ADD ⊕
14 Termic
14.1 Căldura specifică
litiu Metal
0,30 J / (kg K)
Rank: 18 (Overall)
Nu e disponibil
Rank: N/A (Overall)
americiu Metal
ADD ⊕
14.2 Molara Capacitatea de căldură
americiu Metal
26,40 J / mol · K
Rank: 28 (Overall)
Nu e disponibil
Rank: N/A (Overall)
beriliului Metal
ADD ⊕
14.3 Conductivitate termică
Argint Metal
35,40 W / m · K
Rank: 37 (Overall)
Nu e disponibil
Rank: N/A (Overall)
neptuniu Metal
ADD ⊕
14.4 Temperatura critică
litiu Metal
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
yterbiu Metal
ADD ⊕
14.5 Expansiunea termică
cesiu Metal
22,50 pm / (m · K)
Rank: 18 (Overall)
Nu e disponibil
Rank: N/A (Overall)
Tungsten Metal
ADD ⊕
14.6 entalpia
14.6.1 Entalpia de Vaporizarea
Tungsten Metal
150,00 kJ / mol
Rank: 47 (Overall)
Nu e disponibil
Rank: N/A (Overall)
Zinc Metal
ADD ⊕
14.6.2 Entalpie Fusion
Tungsten Metal
9,16 kJ / mol
Rank: 38 (Overall)
Nu e disponibil
Rank: N/A (Overall)
cesiu Metal
ADD ⊕
14.6.3 Entalpie de atomizare
Tungsten Metal
163,20 kJ / mol
Rank: 50 (Overall)
Nu e disponibil
Rank: N/A (Overall)
Mercur Metal
ADD ⊕
14.7 Standard Molar Entropy
protactiniu Met..
55,00 J / mol.K
Rank: 26 (Overall)
Nu e disponibil
Rank: N/A (Overall)
beriliului Metal
ADD ⊕