Acasă
×

Potasiu
Potasiu

meitnerium
meitnerium



ADD
Compare
X
Potasiu
X
meitnerium

Comparați Potasiu și meitnerium

1 Tabelul periodic
1.1 Simbol
K
Mt
1.2 Număr grup
Tennessine elem..
1
Rank: 17 (Overall)
9
Rank: 9 (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
d block
1.5 Element de familie
alcaliu
probabil tranziție
1.6 Numărul CAS
roentgeniu elem..
7440097
Rank: 70 (Overall)
54038016
Rank: 10 (Overall)
Aluminiu element
1.7 Nume grup spațiu
3m Im_
Nu e disponibil
1.8 Număr spațiu grup
Sodiu element
229,00
Rank: 1 (Overall)
Nu e disponibil
Rank: N/A (Overall)
Plutoniu element
ADD ⊕
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 element
3 * 10-4 %
Rank: 9 (Overall)
Nu e disponibil
Rank: N/A (Overall)
taliu element
2.4.2 Abundenței În Soare
Fier element
~0.0004 %
Rank: 9 (Overall)
~-9999 %
Rank: N/A (Overall)
beriliului element
ADD ⊕
2.4.3 Abundenței În Meteoriți
Fier element
0,07 %
Rank: 9 (Overall)
Nu e disponibil
Rank: N/A (Overall)
Aur element
ADD ⊕
2.4.4 Abundenței în scoarța Pământului
Aluminiu element
1,50 %
Rank: 6 (Overall)
Nu e disponibil
Rank: N/A (Overall)
Radiu element
ADD ⊕
2.4.5 Abundenței în oceanele
Sodiu element
0,04 %
Rank: 3 (Overall)
Nu e disponibil
Rank: N/A (Overall)
protactiniu element
2.4.6 Abundenței la om
Calciu element
0,20 %
Rank: 2 (Overall)
Nu e disponibil
Rank: N/A (Overall)
Radiu element
ADD ⊕
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 element
1.620,00 Sânge / mg dm-3
Rank: 2 (Overall)
0,00 Sânge / mg dm-3
Rank: 37 (Overall)
Plutoniu element
ADD ⊕
3.2.4 in Bone
Calciu element
2.100,00 ppm
Rank: 3 (Overall)
0,00 ppm
Rank: 36 (Overall)
Plutoniu element
ADD ⊕
4 Fizic
4.1 Punct de topire
Tungsten element
63,65 ° C
Rank: 77 (Overall)
Nu e disponibil
Rank: N/A (Overall)
franciu element
ADD ⊕
4.2 Punct de fierbere
Tungsten element
774,00 ° C
Rank: 72 (Overall)
Nu e disponibil
Rank: N/A (Overall)
Fleroviu element
ADD ⊕
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 element
0,40
Rank: 23 (Overall)
Nu e disponibil
Rank: N/A (Overall)
cesiu element
ADD ⊕
4.4.2 Duritatea Brinell
Osmiu element
0,36 MPa
Rank: 54 (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
2.000,00 Domnișoară
Rank: 45 (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
Nu e disponibil
Rank: N/A (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
K
Mt
5.2 izotopii
5.2.1 Izotopi cunoscute
Paladiu element
20
Rank: 19 (Overall)
4
Rank: 33 (Overall)
Tennessine element
ADD ⊕
5.3 Electronegativitate
5.3.1 Pauling Electronegativitate
Aur element
0,82
Rank: 51 (Overall)
Nu e disponibil
Rank: N/A (Overall)
franciu element
ADD ⊕
5.3.2 Sanderson Electronegativitate
Cobalt element
0,45
Rank: 31 (Overall)
Nu e disponibil
Rank: N/A (Overall)
cesiu element
ADD ⊕
5.3.3 Allred Rochow Electronegativitate
Galiu element
0,91
Rank: 39 (Overall)
Nu e disponibil
Rank: N/A (Overall)
cesiu element
ADD ⊕
5.3.4 Mulliken-Jaffe Electronegativitate
Poloniu element
0,73
Rank: 23 (Overall)
Nu e disponibil
Rank: N/A (Overall)
cesiu element
ADD ⊕
5.3.5 Allen Electronegativitate
berkelium eleme..
0,73
Rank: 45 (Overall)
Nu e disponibil
Rank: N/A (Overall)
cesiu element
5.4 Electropositivity
5.4.1 Pauling Electropositivity
franciu element
3,18
Rank: 3 (Overall)
Nu e disponibil
Rank: N/A (Overall)
Aur element
ADD ⊕
5.5 Energiile ionizarea
5.5.1 Primul nivel de energie
Crom element
418,80 kJ / mol
Rank: 87 (Overall)
800,80 kJ / mol
Rank: 15 (Overall)
cesiu element
5.5.2 Nivelul 2 Energie
Crom element
3.052,00 kJ / mol
Rank: 5 (Overall)
1.823,60 kJ / mol
Rank: 17 (Overall)
Ruteniu element
ADD ⊕
5.5.3 3rd Level Energy
Crom element
4.420,00 kJ / mol
Rank: 8 (Overall)
2.904,20 kJ / mol
Rank: 31 (Overall)
Osmiu element
ADD ⊕
5.5.4 4a Nivel de energie
Crom element
5.877,00 kJ / mol
Rank: 9 (Overall)
3.859,40 kJ / mol
Rank: 43 (Overall)
toriu element
ADD ⊕
5.5.5 A 5 Nivel de energie
Crom element
7.975,00 kJ / mol
Rank: 8 (Overall)
4.920,80 kJ / mol
Rank: 35 (Overall)
Dubnium element
ADD ⊕
5.5.6 A 6 Nivel de energie
Crom element
9.590,00 kJ / mol
Rank: 13 (Overall)
Nu e disponibil
Rank: N/A (Overall)
seaborgiu element
ADD ⊕
5.5.7 Nivelul de energie al 7-lea
Crom element
11.343,00 kJ / mol
Rank: 17 (Overall)
Nu e disponibil
Rank: N/A (Overall)
bohrium element
ADD ⊕
5.5.8 A 8-Level Energy
Crom element
14.944,00 kJ / mol
Rank: 13 (Overall)
Nu e disponibil
Rank: N/A (Overall)
hassiu element
ADD ⊕
5.5.9 Al 9-lea nivel de energie
Crom element
16.963,70 kJ / mol
Rank: 15 (Overall)
Nu e disponibil
Rank: N/A (Overall)
itriu element
ADD ⊕
5.5.10 A 10 Nivel de energie
Crom element
48.610,00 kJ / mol
Rank: 3 (Overall)
Nu e disponibil
Rank: N/A (Overall)
Stronţiu element
5.5.11 11 Nivelul de energie
Magneziu element
54.490,00 kJ / mol
Rank: 4 (Overall)
Nu e disponibil
Rank: N/A (Overall)
itriu element
5.5.12 12 Nivelul de energie
Magneziu element
60.730,00 kJ / mol
Rank: 4 (Overall)
Nu e disponibil
Rank: N/A (Overall)
molibdenul element
5.5.13 13 Nivel de energie
Titan element
68.950,00 kJ / mol
Rank: 4 (Overall)
Nu e disponibil
Rank: N/A (Overall)
molibdenul element
5.5.14 14 Nivel de energie
vanadiu element
75.900,00 kJ / mol
Rank: 5 (Overall)
Nu e disponibil
Rank: N/A (Overall)
molibdenul element
5.5.15 15 Nivel de energie
Crom element
83.080,00 kJ / mol
Rank: 6 (Overall)
Nu e disponibil
Rank: N/A (Overall)
Mangan element
5.5.16 16 Nivelul de energie
Mangan element
93.400,00 kJ / mol
Rank: 7 (Overall)
Nu e disponibil
Rank: N/A (Overall)
Fier element
5.5.17 17 Nivelul de energie
Fier element
99.710,00 kJ / mol
Rank: 8 (Overall)
Nu e disponibil
Rank: N/A (Overall)
Cobalt element
5.5.18 18 Nivelul de energie
Cobalt element
Nu e disponibil
Rank: 100 (Overall)
Nu e disponibil
Rank: N/A (Overall)
Nichel element
5.5.19 19 Nivel de energie
Nichel element
Nu e disponibil
Rank: 100 (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
1,46 g / amp-hr
Rank: 47 (Overall)
Nu e disponibil
Rank: N/A (Overall)
beriliului element
ADD ⊕
5.7 Funcția de electroni de lucru
Platină element
2,30 eV
Rank: 44 (Overall)
Nu e disponibil
Rank: N/A (Overall)
cesiu element
ADD ⊕
5.8 Celelalte proprietăți chimice
Stabilitate chimică, inflamabilitatea, ionizarea, Solubilitate
ionizarea, Izotopii radioactivi, Radioactivitate
6 Atomic
6.1 Numar atomic
Tennessine elem..
19
Rank: 87 (Overall)
109
Rank: 9 (Overall)
litiu element
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 elem..
19
Rank: 86 (Overall)
109
Rank: 9 (Overall)
litiu element
ADD ⊕
6.4.2 Numărul de Neutronii
Fleroviu element
20
Rank: 64 (Overall)
157
Rank: 7 (Overall)
litiu element
ADD ⊕
6.4.3 Numărul de Electronii
Tennessine elem..
19
Rank: 86 (Overall)
109
Rank: 9 (Overall)
litiu element
ADD ⊕
6.5 Raza unui Atom
6.5.1 Raza atomică
cesiu element
227,00 p.m
Rank: 3 (Overall)
122,00 p.m
Rank: 50 (Overall)
beriliului element
ADD ⊕
6.5.2 Raza covalentă
franciu element
203,00 p.m
Rank: 9 (Overall)
129,00 p.m
Rank: 49 (Overall)
beriliului element
ADD ⊕
6.5.3 Van der Waals Raza
franciu element
275,00 p.m
Rank: 5 (Overall)
Nu e disponibil
Rank: N/A (Overall)
Zinc element
ADD ⊕
6.6 Greutate atomica
Tennessine elem..
39,10 amu
Rank: 81 (Overall)
278,00 amu
Rank: 7 (Overall)
litiu element
6.7 volum atomic
cesiu element
45,46 cm3 / mol
Rank: 3 (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
10,40 (-EV)
Rank: 63 (Overall)
Nu e disponibil
Rank: N/A (Overall)
franciu element
ADD ⊕
6.10 Constant zabrele
Mangan element
532,80 p.m
Rank: 12 (Overall)
Nu e disponibil
Rank: N/A (Overall)
beriliului element
6.11 zabrele Unghiuri
π/2, π/2, π/2
NA
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
0,86 g / cm3
Rank: 83 (Overall)
37,40 g / cm3
Rank: 2 (Overall)
litiu element
ADD ⊕
7.1.2 Densitate Când lichid (la mp)
Osmiu element
0,83 g / cm3
Rank: 59 (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
1,30 GPa
Rank: 52 (Overall)
Nu e disponibil
Rank: N/A (Overall)
Potasiu element
ADD ⊕
7.5.2 Modulus în vrac
Osmiu element
3,10 GPa
Rank: 48 (Overall)
Nu e disponibil
Rank: N/A (Overall)
cesiu element
ADD ⊕
7.5.3 Modulul lui Young
Iridiu element
3,53 GPa
Rank: 56 (Overall)
Nu e disponibil
Rank: N/A (Overall)
cesiu element
ADD ⊕
7.6 poisson Raportul
Galiu element
Nu e disponibil
Rank: N/A (Overall)
Nu e disponibil
Rank: N/A (Overall)
beriliului element
ADD ⊕
7.7 Alte proprietăți mecanice
N / A
N / A
8 Magnetic
8.1 Caracteristici magnetice
8.1.1 Gravitație specifică
Cobalt element
0,86
Rank: 69 (Overall)
Nu e disponibil
Rank: N/A (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
72,00 nΩ · m
Rank: 37 (Overall)
Nu e disponibil
Rank: N/A (Overall)
taliu element
ADD ⊕
8.2.3 Conductivitate electrică
Argint element
0,14 10 6 / cm Ω
Rank: 14 (Overall)
Nu e disponibil
Rank: N/A (Overall)
Plutoniu element
ADD ⊕
8.2.4 electron afinitate
Aur element
48,40 kJ / mol
Rank: 22 (Overall)
Nu e disponibil
Rank: N/A (Overall)
Mercur element
ADD ⊕
9 Termic
9.1 Căldura specifică
litiu element
0,75 J / (kg K)
Rank: 6 (Overall)
Nu e disponibil
Rank: N/A (Overall)
americiu element
9.2 Molara Capacitatea de căldură
americiu element
29,60 J / mol · K
Rank: 6 (Overall)
Nu e disponibil
Rank: N/A (Overall)
beriliului element
9.3 Conductivitate termică
Argint element
102,50 W / m · K
Rank: 15 (Overall)
Nu e disponibil
Rank: N/A (Overall)
neptuniu element
9.4 Temperatura critică
litiu element
2.223,00 K
Rank: 3 (Overall)
Nu e disponibil
Rank: N/A (Overall)
yterbiu element
ADD ⊕
9.5 Expansiunea termică
cesiu element
83,30 pm / (m · K)
Rank: 3 (Overall)
Nu e disponibil
Rank: N/A (Overall)
Tungsten element
ADD ⊕
9.6 entalpia
9.6.1 Entalpia de Vaporizarea
Tungsten element
77,50 kJ / mol
Rank: 55 (Overall)
Nu e disponibil
Rank: N/A (Overall)
Zinc element
9.6.2 Entalpie Fusion
Tungsten element
2,32 kJ / mol
Rank: 60 (Overall)
Nu e disponibil
Rank: N/A (Overall)
cesiu element
ADD ⊕
9.6.3 Entalpie de atomizare
Tungsten element
89,50 kJ / mol
Rank: 58 (Overall)
Nu e disponibil
Rank: N/A (Overall)
Mercur element
ADD ⊕
9.7 Standard Molar Entropy
protactiniu ele..
64,70 J / mol.K
Rank: 18 (Overall)
Nu e disponibil
Rank: N/A (Overall)
beriliului element
ADD ⊕