Atomnummer | 112 |
---|---|
Atommassa | 285 |
masstal | 276 |
Grupp | 12 |
---|---|
Period | 7 |
Block | d |
Protoner | 112 p+ |
---|---|
Neutroner | 164 n0 |
Electrons | 112 e- |
fysisk egenskap | |
---|---|
atomradie | |
molvolym | |
kovalent radie | 122 pm
|
Metallic Radius | |
ionic radius | |
Crystal Radius | |
Van der Waalsradie | |
densitet | 14 g/cm³
|
energi | |
proton affinity | |
Elektronaffinitet | |
joniseringsenergi | |
ångbildningsvärme | |
smältvärme | |
Bildningsentalpi | |
Electrons | |
electron shell | 2, 8, 18, 32, 32, 18, 2 |
valenselektron | 2 |
elektronkonfiguration | [Rn] 5f14 6d10 7s2 |
oxidationstal | 2 |
elektronegativitet | |
Electrophilicity | |
Phases | |
aggregationstillstånd | Flytande |
Gas Phase | |
Kokpunkt | |
Smältpunkt | |
critical pressure | |
critical temperature | |
trippelpunkt | |
Visual | |
färg | Färglös
|
appearance | |
Brytningsindex | |
materialegenskap | |
Värmeledningsförmåga | |
termisk expansion | |
molar heat capacity | |
Specifik värmekapacitet | |
heat capacity ratio | |
electrical properties | |
type | |
elektrisk konduktivitet | |
resistivitet | |
supraledare | |
magnetism | |
type | |
magnetisk susceptibilitet (Mass) | |
magnetisk susceptibilitet (Molar) | |
magnetisk susceptibilitet (Volume) | |
magnetic ordering | |
Curiepunkten | |
Néel temperature | |
Structure | |
Kristallstruktur | () |
Gitterkonstant | |
Lattice Angles | |
mekanisk materialegenskap | |
hårdhet | |
Kompressibilitet | |
skjuvmodul | |
Young's modulus | |
Poissons konstant | |
ljudhastighet | |
klassificering | |
Kategori | Övergångsmetaller, Transition metals |
CAS Group | IIB |
IUPAC Group | IIB |
Glawe Number | |
Mendeleev Number | 80 |
Pettifor Number | |
Geochemical Class | |
Goldschmidt classification | synthetic |
övrigt | |
Gas Basicity | |
Dipole Polarizability | |
C6 Dispersion Coefficient | |
Allotropes | |
Träffyta | |
Neutron Mass Absorption | |
kvanttal | 1S0 |
rymdgrupp | () |
Stabila isotoper | 0 |
---|---|
Instabila isotoper | 13 |
Radioactive Isotopes | 13 |
natural abundance | Radioactive ☢️ |
---|---|
relative atomic mass | |
masstal | 276 |
g-factor | 0
|
Halveringstid | |
Spinn | 0 |
nuclear quadrupole moment | 0
|
upptäcktsdatum | |
Paritet | + |
decay mode | Intensitet |
---|---|
α (α emission) | % |
SF (spontaneous fission) | % |
natural abundance | Radioactive ☢️ |
---|---|
relative atomic mass | |
masstal | 277 |
g-factor | |
Halveringstid | 790 ± 330 us
|
Spinn | |
nuclear quadrupole moment | |
upptäcktsdatum | 1996 |
Paritet |
decay mode | Intensitet |
---|---|
α (α emission) | 100% |
natural abundance | Radioactive ☢️ |
---|---|
relative atomic mass | |
masstal | 278 |
g-factor | 0
|
Halveringstid | |
Spinn | 0 |
nuclear quadrupole moment | 0
|
upptäcktsdatum | |
Paritet | + |
decay mode | Intensitet |
---|---|
α (α emission) | % |
SF (spontaneous fission) | % |
natural abundance | Radioactive ☢️ |
---|---|
relative atomic mass | |
masstal | 279 |
g-factor | |
Halveringstid | |
Spinn | |
nuclear quadrupole moment | |
upptäcktsdatum | |
Paritet |
decay mode | Intensitet |
---|---|
α (α emission) | % |
SF (spontaneous fission) | % |
natural abundance | Radioactive ☢️ |
---|---|
relative atomic mass | |
masstal | 280 |
g-factor | 0
|
Halveringstid | |
Spinn | 0 |
nuclear quadrupole moment | 0
|
upptäcktsdatum | |
Paritet | + |
decay mode | Intensitet |
---|---|
α (α emission) | % |
SF (spontaneous fission) | % |
natural abundance | Radioactive ☢️ |
---|---|
relative atomic mass | |
masstal | 281 |
g-factor | |
Halveringstid | 180 ± 80 ms
|
Spinn | |
nuclear quadrupole moment | |
upptäcktsdatum | 2010 |
Paritet |
decay mode | Intensitet |
---|---|
α (α emission) | 100% |
SF (spontaneous fission) | % |
natural abundance | Radioactive ☢️ |
---|---|
relative atomic mass | |
masstal | 282 |
g-factor | 0
|
Halveringstid | 1,1 ± 0,3 ms
|
Spinn | 0 |
nuclear quadrupole moment | 0
|
upptäcktsdatum | 2004 |
Paritet | + |
decay mode | Intensitet |
---|---|
SF (spontaneous fission) | 100% |
α (α emission) | % |
natural abundance | Radioactive ☢️ |
---|---|
relative atomic mass | |
masstal | 283 |
g-factor | |
Halveringstid | 4,7 ± 0,8 s
|
Spinn | |
nuclear quadrupole moment | |
upptäcktsdatum | 2004 |
Paritet |
decay mode | Intensitet |
---|---|
α (α emission) | 81% |
SF (spontaneous fission) | 19% |
natural abundance | Radioactive ☢️ |
---|---|
relative atomic mass | |
masstal | 284 |
g-factor | 0
|
Halveringstid | 102 ± 17 ms
|
Spinn | 0 |
nuclear quadrupole moment | 0
|
upptäcktsdatum | 2004 |
Paritet | + |
decay mode | Intensitet |
---|---|
SF (spontaneous fission) | 100% |
natural abundance | Radioactive ☢️ |
---|---|
relative atomic mass | |
masstal | 285 |
g-factor | |
Halveringstid | 30 ± 8 s
|
Spinn | |
nuclear quadrupole moment | |
upptäcktsdatum | 2004 |
Paritet |
decay mode | Intensitet |
---|---|
α (α emission) | 100% |
natural abundance | Radioactive ☢️ |
---|---|
relative atomic mass | |
masstal | 286 |
g-factor | 0
|
Halveringstid | 30 ± 30 s
|
Spinn | 0 |
nuclear quadrupole moment | 0
|
upptäcktsdatum | 2016 |
Paritet | + |
decay mode | Intensitet |
---|---|
α (α emission) | 100% |
SF (spontaneous fission) | % |
natural abundance | Radioactive ☢️ |
---|---|
relative atomic mass | |
masstal | 287 |
g-factor | |
Halveringstid | |
Spinn | |
nuclear quadrupole moment | |
upptäcktsdatum | |
Paritet |
decay mode | Intensitet |
---|---|
α (α emission) | % |
SF (spontaneous fission) | % |
natural abundance | Radioactive ☢️ |
---|---|
relative atomic mass | |
masstal | 288 |
g-factor | 0
|
Halveringstid | |
Spinn | 0 |
nuclear quadrupole moment | 0
|
upptäcktsdatum | |
Paritet | + |
decay mode | Intensitet |
---|---|
α (α emission) | % |
SF (spontaneous fission) | % |
upptäckare eller uppfinnare | GSI Helmholtz Centre for Heavy Ion Research |
---|---|
fyndplats | Germany |
upptäcktsdatum | 1996 |
etymologi | Named in honor of the astronomer Nicolaus Copernicus. |
uttal |
Förekomst | |
---|---|
Abundance in Earth's crust | |
Abundance in Oceans | |
Abundance in Human Body | 0 %
|
Abundance in Meteor | 0 %
|
Abundance in Sun | 0 %
|
Abundance in Universe | 0 %
|