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Potasiu
Potasiu

meitnerium
meitnerium



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Potasiu
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meitnerium

Potasiu vs meitnerium

1 Tabelul periodic
1.1 Simbol
K
Mt
1.2 Număr grup
Tennessine Metal
1
Rank: 17 (Overall)
9
Rank: 9 (Overall)
gadoliniu Metal
ADD ⊕
1.3 perioada Număr
Uraniu Metal
4
Rank: 4 (Overall)
7
Rank: 1 (Overall)
litiu Metal
ADD ⊕
1.4 bloc
s block
d block
1.5 Element de familie
alcaliu
probabil tranziție
1.6 Numărul CAS
roentgeniu Metal
7440097
Rank: 70 (Overall)
54038016
Rank: 10 (Overall)
Aluminiu Metal
1.7 Nume grup spațiu
3m Im_
Nu e disponibil
1.8 Număr spațiu grup
Sodiu Metal
229,00
Rank: 1 (Overall)
Nu e disponibil
Rank: N/A (Overall)
Plutoniu Metal
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2 Fapte
2.1 Fapte interesante
  • In lista de mai abundent element de potasiu este clasat pe locul al 7-lea.
  • Potasiu poate fi ușor tăiate (tocat) în jos, folosind cuțit.
nu e disponibil
2.2 surse
S-au găsit în minerale, Minerit
Bi209 cu Nucleele bombardarea accelerata a Fe58, Produs sintetic
2.3 Istorie
2.3.1 care a descoperit
Humphry Davy
Gesellschaft für Schwerionenforschung
2.3.2 Descoperire
în 1807
în 1982
2.4 Abundenţă
2.4.1 Abundenței În Universul
Fier Metal
3 * 10-4 %
Rank: 9 (Overall)
Nu e disponibil
Rank: N/A (Overall)
taliu Metal
2.4.2 Abundenței În Soare
Fier Metal
~0.0004 %
Rank: 9 (Overall)
~-9999 %
Rank: N/A (Overall)
beriliului Metal
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2.4.3 Abundenței În Meteoriți
Fier Metal
0,07 %
Rank: 9 (Overall)
Nu e disponibil
Rank: N/A (Overall)
Aur Metal
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2.4.4 Abundenței în scoarța Pământului
Aluminiu Metal
1,50 %
Rank: 6 (Overall)
Nu e disponibil
Rank: N/A (Overall)
Radiu Metal
ADD ⊕
2.4.5 Abundenței în oceanele
Sodiu Metal
0,04 %
Rank: 3 (Overall)
Nu e disponibil
Rank: N/A (Overall)
protactiniu Metal
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2.4.6 Abundenței la om
Calciu Metal
0,20 %
Rank: 2 (Overall)
Nu e disponibil
Rank: N/A (Overall)
Radiu Metal
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3 utilizări
3.1 Utilizări și beneficii
  • Compușii de potasiu sunt în cerere mare pentru aplicarea lor în fabricarea de îngrășăminte.
  • carbonat de potasiu este utilizat în fabricarea sticlei și carbonat de potasiu în fabricarea de detergent și corp de spălare.
  • folosește în prezent cunoscute ale meitneriu de metal sunt limitate la doar scop de cercetare.
3.1.1 Utilizări industriale
industria de muniție, Industria chimica
N / A
3.1.2 Utilizări medicale
Industria farmaceutica
N / A
3.1.3 alte utilizări
N / A
N / A
3.2 Proprietățile biologice
3.2.1 Toxicitate
Toxic
Necunoscut
3.2.2 Prezent în corpul uman
da
Nu
3.2.3 in Blood
Sodiu Metal
1.620,00 Sânge / mg dm-3
Rank: 2 (Overall)
0,00 Sânge / mg dm-3
Rank: 37 (Overall)
Plutoniu Metal
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3.2.4 in Bone
Calciu Metal
2.100,00 ppm
Rank: 3 (Overall)
0,00 ppm
Rank: 36 (Overall)
Plutoniu Metal
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4 Fizic
4.1 Punct de topire
Tungsten Metal
63,65 ° C
Rank: 77 (Overall)
Nu e disponibil
Rank: N/A (Overall)
franciu Metal
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4.2 Punct de fierbere
Tungsten Metal
774,00 ° C
Rank: 72 (Overall)
Nu e disponibil
Rank: N/A (Overall)
Fleroviu Metal
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4.3 Aspect
4.3.1 Stare fizică
Solid
Solid
4.3.2 Culoare
Gray argintat
Necunoscut
4.3.3 Luciu
N / A
necunoscut Luster
4.4 Duritate
4.4.1 Mohs Duritate
Crom Metal
0,40
Rank: 23 (Overall)
Nu e disponibil
Rank: N/A (Overall)
cesiu Metal
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4.4.2 Duritatea Brinell
Osmiu Metal
0,36 MPa
Rank: 54 (Overall)
Nu e disponibil
Rank: N/A (Overall)
cesiu Metal
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4.4.3 Duritatea Vickers
Tungsten Metal
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
Paladiu Metal
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4.5 Viteza sunetului
tehnețiu Metal
2.000,00 Domnișoară
Rank: 45 (Overall)
Nu e disponibil
Rank: N/A (Overall)
taliu Metal
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4.6 Proprietăți optice
4.6.1 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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4.6.2 reflexiei
Argint Metal
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
molibdenul Metal
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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
K
Mt
5.2 izotopii
5.2.1 Izotopi cunoscute
Paladiu Metal
20
Rank: 19 (Overall)
4
Rank: 33 (Overall)
Tennessine Metal
ADD ⊕
5.3 Electronegativitate
5.3.1 Pauling Electronegativitate
Aur Metal
0,82
Rank: 51 (Overall)
Nu e disponibil
Rank: N/A (Overall)
franciu Metal
ADD ⊕
5.3.2 Sanderson Electronegativitate
Cobalt Metal
0,45
Rank: 31 (Overall)
Nu e disponibil
Rank: N/A (Overall)
cesiu Metal
ADD ⊕
5.3.3 Allred Rochow Electronegativitate
Galiu Metal
0,91
Rank: 39 (Overall)
Nu e disponibil
Rank: N/A (Overall)
cesiu Metal
ADD ⊕
5.3.4 Mulliken-Jaffe Electronegativitate
Poloniu Metal
0,73
Rank: 23 (Overall)
Nu e disponibil
Rank: N/A (Overall)
cesiu Metal
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5.3.5 Allen Electronegativitate
berkelium Metal
0,73
Rank: 45 (Overall)
Nu e disponibil
Rank: N/A (Overall)
cesiu Metal
5.4 Electropositivity
5.4.1 Pauling Electropositivity
franciu Metal
3,18
Rank: 3 (Overall)
Nu e disponibil
Rank: N/A (Overall)
Aur Metal
ADD ⊕
5.5 Energiile ionizarea
5.5.1 Primul nivel de energie
Crom Metal
418,80 kJ / mol
Rank: 87 (Overall)
800,80 kJ / mol
Rank: 15 (Overall)
cesiu Metal
5.5.2 Nivelul 2 Energie
Crom Metal
3.052,00 kJ / mol
Rank: 5 (Overall)
1.823,60 kJ / mol
Rank: 17 (Overall)
Ruteniu Metal
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5.5.3 3rd Level Energy
Crom Metal
4.420,00 kJ / mol
Rank: 8 (Overall)
2.904,20 kJ / mol
Rank: 31 (Overall)
Osmiu Metal
ADD ⊕
5.5.4 4a Nivel de energie
Crom Metal
5.877,00 kJ / mol
Rank: 9 (Overall)
3.859,40 kJ / mol
Rank: 43 (Overall)
toriu Metal
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5.5.5 A 5 Nivel de energie
Crom Metal
7.975,00 kJ / mol
Rank: 8 (Overall)
4.920,80 kJ / mol
Rank: 35 (Overall)
Dubnium Metal
ADD ⊕
5.5.6 A 6 Nivel de energie
Crom Metal
9.590,00 kJ / mol
Rank: 13 (Overall)
Nu e disponibil
Rank: N/A (Overall)
seaborgiu Metal
ADD ⊕
5.5.7 Nivelul de energie al 7-lea
Crom Metal
11.343,00 kJ / mol
Rank: 17 (Overall)
Nu e disponibil
Rank: N/A (Overall)
bohrium Metal
ADD ⊕
5.5.8 A 8-Level Energy
Crom Metal
14.944,00 kJ / mol
Rank: 13 (Overall)
Nu e disponibil
Rank: N/A (Overall)
hassiu Metal
ADD ⊕
5.5.9 Al 9-lea nivel de energie
Crom Metal
16.963,70 kJ / mol
Rank: 15 (Overall)
Nu e disponibil
Rank: N/A (Overall)
itriu Metal
ADD ⊕
5.5.10 A 10 Nivel de energie
Crom Metal
48.610,00 kJ / mol
Rank: 3 (Overall)
Nu e disponibil
Rank: N/A (Overall)
Stronţiu Metal
5.5.11 11 Nivelul de energie
Magneziu Metal
54.490,00 kJ / mol
Rank: 4 (Overall)
Nu e disponibil
Rank: N/A (Overall)
itriu Metal
ADD ⊕
5.5.12 12 Nivelul de energie
Magneziu Metal
60.730,00 kJ / mol
Rank: 4 (Overall)
Nu e disponibil
Rank: N/A (Overall)
molibdenul Metal
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5.5.13 13 Nivel de energie
Titan Metal
68.950,00 kJ / mol
Rank: 4 (Overall)
Nu e disponibil
Rank: N/A (Overall)
molibdenul Metal
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5.5.14 14 Nivel de energie
vanadiu Metal
75.900,00 kJ / mol
Rank: 5 (Overall)
Nu e disponibil
Rank: N/A (Overall)
molibdenul Metal
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5.5.15 15 Nivel de energie
Crom Metal
83.080,00 kJ / mol
Rank: 6 (Overall)
Nu e disponibil
Rank: N/A (Overall)
Mangan Metal
ADD ⊕
5.5.16 16 Nivelul de energie
Mangan Metal
93.400,00 kJ / mol
Rank: 7 (Overall)
Nu e disponibil
Rank: N/A (Overall)
Fier Metal
ADD ⊕
5.5.17 17 Nivelul de energie
Fier Metal
99.710,00 kJ / mol
Rank: 8 (Overall)
Nu e disponibil
Rank: N/A (Overall)
Cobalt Metal
ADD ⊕
5.5.18 18 Nivelul de energie
Cobalt Metal
Nu e disponibil
Rank: 100 (Overall)
Nu e disponibil
Rank: N/A (Overall)
Nichel Metal
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5.5.19 19 Nivel de energie
Nichel Metal
Nu e disponibil
Rank: 100 (Overall)
Nu e disponibil
Rank: N/A (Overall)
Cupru Metal
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5.5.20 20 Nivelul de energie
Zinc Metal
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
molibdenul Metal
ADD ⊕
5.5.21 21 Nivelul de energie
Zinc Metal
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
molibdenul Metal
ADD ⊕
5.5.22 22 Nivelul de energie
Cupru Metal
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
molibdenul Metal
ADD ⊕
5.5.23 23 Nivelul de energie
Cupru Metal
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
molibdenul Metal
ADD ⊕
5.5.24 24 Nivelul de energie
Fier Metal
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
molibdenul Metal
ADD ⊕
5.5.25 25 Nivelul de energie
molibdenul Metal
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
molibdenul Metal
5.5.26 26 Nivelul de energie
molibdenul Metal
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
molibdenul Metal
5.5.27 27 Nivelul de energie
molibdenul Metal
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
molibdenul Metal
5.5.28 28 Nivelul de energie
molibdenul Metal
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
molibdenul Metal
5.5.29 29 Nivelul de energie
molibdenul Metal
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
molibdenul Metal
5.5.30 30 Nivelul de energie
molibdenul Metal
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
molibdenul Metal
5.6 echivalent electrochimică
franciu Metal
1,46 g / amp-hr
Rank: 47 (Overall)
Nu e disponibil
Rank: N/A (Overall)
beriliului Metal
ADD ⊕
5.7 Funcția de electroni de lucru
Platină Metal
2,30 eV
Rank: 44 (Overall)
Nu e disponibil
Rank: N/A (Overall)
cesiu Metal
ADD ⊕
5.8 Celelalte proprietăți chimice
Stabilitate chimică, inflamabilitatea, ionizarea, Solubilitate
ionizarea, Izotopii radioactivi, Radioactivitate
6 Atomic
6.1 Numar atomic
Tennessine Metal
19
Rank: 87 (Overall)
109
Rank: 9 (Overall)
litiu Metal
ADD ⊕
6.2 Configuratie electronica
[Ar] 4s1
[Rn] 5f14 6d7 7s2
6.3 Structura de cristal
Corp Centrat cilindrică (CCA)
Centrat cilindrică se confruntă cu (FCC)
6.3.1 rețelei de cristal
6.4 Atom
6.4.1 Numărul de Protonii
Tennessine Metal
19
Rank: 86 (Overall)
109
Rank: 9 (Overall)
litiu Metal
ADD ⊕
6.4.2 Numărul de Neutronii
Fleroviu Metal
20
Rank: 64 (Overall)
157
Rank: 7 (Overall)
litiu Metal
ADD ⊕
6.4.3 Numărul de Electronii
Tennessine Metal
19
Rank: 86 (Overall)
109
Rank: 9 (Overall)
litiu Metal
ADD ⊕
6.5 Raza unui Atom
6.5.1 Raza atomică
cesiu Metal
227,00 p.m
Rank: 3 (Overall)
122,00 p.m
Rank: 50 (Overall)
beriliului Metal
ADD ⊕
6.5.2 Raza covalentă
franciu Metal
203,00 p.m
Rank: 9 (Overall)
129,00 p.m
Rank: 49 (Overall)
beriliului Metal
ADD ⊕
6.5.3 Van der Waals Raza
franciu Metal
275,00 p.m
Rank: 5 (Overall)
Nu e disponibil
Rank: N/A (Overall)
Zinc Metal
ADD ⊕
6.6 Greutate atomica
Tennessine Metal
39,10 amu
Rank: 81 (Overall)
278,00 amu
Rank: 7 (Overall)
litiu Metal
6.7 volum atomic
cesiu Metal
45,46 cm3 / mol
Rank: 3 (Overall)
Nu e disponibil
Rank: N/A (Overall)
Mangan Metal
ADD ⊕
6.8 Numere atomice adiacente
6.8.1 Elementul precedent
6.8.2 Elementul următor
6.9 Valence Electron Potential
Platină Metal
10,40 (-EV)
Rank: 63 (Overall)
Nu e disponibil
Rank: N/A (Overall)
franciu Metal
ADD ⊕
6.10 Constant zabrele
Mangan Metal
532,80 p.m
Rank: 12 (Overall)
Nu e disponibil
Rank: N/A (Overall)
beriliului Metal
6.11 zabrele Unghiuri
π/2, π/2, π/2
NA
6.12 C latice / A Ratio
cadmiu Metal
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
beriliului Metal
7 Mecanic
7.1 Densitate
7.1.1 Densitatea la temperatura camerei
hassiu Metal
0,86 g / cm3
Rank: 83 (Overall)
37,40 g / cm3
Rank: 2 (Overall)
litiu Metal
ADD ⊕
7.1.2 Densitate Când lichid (la mp)
Osmiu Metal
0,83 g / cm3
Rank: 59 (Overall)
Nu e disponibil
Rank: N/A (Overall)
litiu Metal
ADD ⊕
7.2 Rezistență la tracțiune
Fier Metal
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
indiu Metal
ADD ⊕
7.3 Viscozitate
Mercur Metal
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
Mercur Metal
7.4 Presiunea de vapori
7.4.1 Presiunea de vapori la 1000 K
Stronţiu Metal
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
ceriu Metal
ADD ⊕
7.4.2 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 ⊕
7.5 Proprietățile elasticitate
7.5.1 shear Modulus
Osmiu Metal
1,30 GPa
Rank: 52 (Overall)
Nu e disponibil
Rank: N/A (Overall)
Potasiu Metal
ADD ⊕
7.5.2 Modulus în vrac
Osmiu Metal
3,10 GPa
Rank: 48 (Overall)
Nu e disponibil
Rank: N/A (Overall)
cesiu Metal
ADD ⊕
7.5.3 Modulul lui Young
Iridiu Metal
3,53 GPa
Rank: 56 (Overall)
Nu e disponibil
Rank: N/A (Overall)
cesiu Metal
ADD ⊕
7.6 poisson Raportul
Galiu Metal
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
beriliului Metal
ADD ⊕
7.7 Alte proprietăți mecanice
N / A
N / A
8 Magnetic
8.1 Caracteristici magnetice
8.1.1 Gravitație specifică
Cobalt Metal
0,86
Rank: 69 (Overall)
Nu e disponibil
Rank: N/A (Overall)
litiu Metal
ADD ⊕
8.1.2 Comenzi magnetice
paramagnetic
paramagnetic
8.1.3 Permeabilitate
Fier Metal
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
Bismut Metal
ADD ⊕
8.1.4 Susceptibil
Fier Metal
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
Bismut Metal
ADD ⊕
8.2 Proprietăți electrice
8.2.1 Domeniul imobilier electrice
Conductor
Necunoscut
8.2.2 Rezistivitatea
Mercur Metal
72,00 nΩ · m
Rank: 37 (Overall)
Nu e disponibil
Rank: N/A (Overall)
taliu Metal
ADD ⊕
8.2.3 Conductivitate electrică
Argint Metal
0,14 10 6 / cm Ω
Rank: 14 (Overall)
Nu e disponibil
Rank: N/A (Overall)
Plutoniu Metal
ADD ⊕
8.2.4 electron afinitate
Aur Metal
48,40 kJ / mol
Rank: 22 (Overall)
Nu e disponibil
Rank: N/A (Overall)
Mercur Metal
ADD ⊕
9 Termic
9.1 Căldura specifică
litiu Metal
0,75 J / (kg K)
Rank: 6 (Overall)
Nu e disponibil
Rank: N/A (Overall)
americiu Metal
ADD ⊕
9.2 Molara Capacitatea de căldură
americiu Metal
29,60 J / mol · K
Rank: 6 (Overall)
Nu e disponibil
Rank: N/A (Overall)
beriliului Metal
ADD ⊕
9.3 Conductivitate termică
Argint Metal
102,50 W / m · K
Rank: 15 (Overall)
Nu e disponibil
Rank: N/A (Overall)
neptuniu Metal
ADD ⊕
9.4 Temperatura critică
litiu Metal
2.223,00 K
Rank: 3 (Overall)
Nu e disponibil
Rank: N/A (Overall)
yterbiu Metal
ADD ⊕
9.5 Expansiunea termică
cesiu Metal
83,30 pm / (m · K)
Rank: 3 (Overall)
Nu e disponibil
Rank: N/A (Overall)
Tungsten Metal
ADD ⊕
9.6 entalpia
9.6.1 Entalpia de Vaporizarea
Tungsten Metal
77,50 kJ / mol
Rank: 55 (Overall)
Nu e disponibil
Rank: N/A (Overall)
Zinc Metal
ADD ⊕
9.6.2 Entalpie Fusion
Tungsten Metal
2,32 kJ / mol
Rank: 60 (Overall)
Nu e disponibil
Rank: N/A (Overall)
cesiu Metal
ADD ⊕
9.6.3 Entalpie de atomizare
Tungsten Metal
89,50 kJ / mol
Rank: 58 (Overall)
Nu e disponibil
Rank: N/A (Overall)
Mercur Metal
ADD ⊕
9.7 Standard Molar Entropy
protactiniu Met..
64,70 J / mol.K
Rank: 18 (Overall)
Nu e disponibil
Rank: N/A (Overall)
beriliului Metal
ADD ⊕
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