Atomic Number | 75 |
---|---|
Atomic Weight | 186.207 |
Massagetal | 187 |
Group | 7 |
---|---|
Period | 6 |
Block | d |
proton | 75 p+ |
---|---|
neutron | 112 n0 |
elektron | 75 e- |
Atoomradius | |
---|---|
molar volume | |
Covalent Radius | |
Metallic Radius | |
Ioonradius | |
Crystal Radius | |
Van der Waals radius | |
density |
energie | |
---|---|
proton affinity | |
electron affinity | |
ionization energy | |
Verdampingswarmte | |
smeltingswarmte | |
Vormingsentalpie | |
elektron | |
Elektronskil | 2, 8, 18, 32, 13, 2 |
Valenselektrone | 2 ⓘ |
elektronkonfigurasie | [Xe] 4f14 5d5 6s2ⓘ 1s2 2s2 2p6 3s2 3p6 4s2 3d10 4p6 5s2 4d10 5p6 4f14 5d5 6s2 |
Oksidasietoestand | -3, -1, 0, 1, 2, 3, 4, 5, 6, 7 |
Elektronegatiwiteit | 1.9
|
Electrophilicity Index | |
fundamental state of matter | |
phase of matter | Solid |
gaseous state of matter | |
Boiling Point | |
Melting Point | |
critical pressure | |
critical temperature | |
triple point | |
appearance | |
kleur | Gray
|
appearance | silvery-grayish |
Brekingsindeks | |
thermodynamic material property | |
Thermal Conductivity | |
thermal expansion | |
molar heat capacity | |
Specific Heat Capacity | |
heat capacity ratio | |
electrical properties | |
type | Conductor |
Geleidingsvermoë | |
Elektriese resistiwiteit | |
superconductivity | |
Magnetisme | |
type | paramagnetic |
magnetic susceptibility (Mass) | 0,00000000456 m³/Kg
|
magnetic susceptibility (Molar) | 0,000000000849 m³/mol
|
magnetic susceptibility (Volume) | 0,0000959
|
magnetic ordering | |
Curie temperature | |
Néel temperature | |
structure | |
Crystal Structure | Simple Hexagonal (HEX) |
lattice constant | |
Lattice Angles | π/2, π/2, 2 π/3 |
mechanical property | |
hardness | |
Massamodulus | |
Skuifmodulus | |
Young se modulus | |
Poisson se verhouding | 0,3
|
Spoed van klank | |
classification | |
Category | Transition metals, Transition metals |
CAS Group | VIIA |
IUPAC Group | VIIB |
Glawe Number | 58 |
Mendeleev Number | 57 |
Pettifor Number | 59 |
Geochemical Class | |
Goldschmidt classification | siderophile |
Gas Basicity | |
---|---|
polarizability | |
C6 Dispersion Coefficient | |
allotrope | |
Neutron cross section | 90
|
Neutron Mass Absorption | 0,016
|
quantum number | 6S5/2 |
Ruimtegroep | 194 (P63/mmc) |
Stable Isotopes | 1 |
---|---|
Unstable Isotopes | 40 |
Natural Isotopes | 2 |
Massagetal | 159 |
---|---|
neutron number | 84 |
Relative Atomic Mass | |
g-factor | |
natural abundance | |
radioaktiwiteit | ☢️ radioactive element |
Halfleeftyd | |
spin | 1/2 |
nuclear quadrupole moment | 0
|
ontdekkingsdatum | 2006 |
parity | + |
decay mode | intensity |
---|---|
p (proton emission) | |
α (α emission) |
Massagetal | 160 |
---|---|
neutron number | 85 |
Relative Atomic Mass | |
g-factor | |
natural abundance | |
radioaktiwiteit | ☢️ radioactive element |
Halfleeftyd | 611 ± 7 us
|
spin | 4 |
nuclear quadrupole moment | |
ontdekkingsdatum | 1992 |
parity | - |
decay mode | intensity |
---|---|
p (proton emission) | 89% |
α (α emission) | 11% |
Massagetal | 161 |
---|---|
neutron number | 86 |
Relative Atomic Mass | |
g-factor | |
natural abundance | |
radioaktiwiteit | ☢️ radioactive element |
Halfleeftyd | 440 ± 1 us
|
spin | 1/2 |
nuclear quadrupole moment | 0
|
ontdekkingsdatum | 1979 |
parity | + |
decay mode | intensity |
---|---|
p (proton emission) | 100% |
α (α emission) |
Massagetal | 162 |
---|---|
neutron number | 87 |
Relative Atomic Mass | |
g-factor | |
natural abundance | |
radioaktiwiteit | ☢️ radioactive element |
Halfleeftyd | 107 ± 13 ms
|
spin | 2 |
nuclear quadrupole moment | |
ontdekkingsdatum | 1979 |
parity |
decay mode | intensity |
---|---|
α (α emission) | 94% |
β+ (β+ decay; β+ = ϵ + e+) |
Massagetal | 163 |
---|---|
neutron number | 88 |
Relative Atomic Mass | |
g-factor | |
natural abundance | |
radioaktiwiteit | ☢️ radioactive element |
Halfleeftyd | 390 ± 70 ms
|
spin | 1/2 |
nuclear quadrupole moment | 0
|
ontdekkingsdatum | 1979 |
parity | + |
decay mode | intensity |
---|---|
β+ (β+ decay; β+ = ϵ + e+) | |
α (α emission) | 32% |
Massagetal | 164 |
---|---|
neutron number | 89 |
Relative Atomic Mass | |
g-factor | |
natural abundance | |
radioaktiwiteit | ☢️ radioactive element |
Halfleeftyd | 719 ± 89 ms
|
spin | 2 |
nuclear quadrupole moment | |
ontdekkingsdatum | 1979 |
parity |
decay mode | intensity |
---|---|
α (α emission) | |
β+ (β+ decay; β+ = ϵ + e+) |
Massagetal | 165 |
---|---|
neutron number | 90 |
Relative Atomic Mass | |
g-factor | |
natural abundance | |
radioaktiwiteit | ☢️ radioactive element |
Halfleeftyd | 1,6 ± 0,6 s
|
spin | 1/2 |
nuclear quadrupole moment | 0
|
ontdekkingsdatum | 1981 |
parity | + |
decay mode | intensity |
---|---|
β+ (β+ decay; β+ = ϵ + e+) | 86% |
α (α emission) | 14% |
Massagetal | 166 |
---|---|
neutron number | 91 |
Relative Atomic Mass | |
g-factor | |
natural abundance | |
radioaktiwiteit | ☢️ radioactive element |
Halfleeftyd | 2,25 ± 0,21 s
|
spin | 7 |
nuclear quadrupole moment | |
ontdekkingsdatum | 1978 |
parity | + |
decay mode | intensity |
---|---|
β+ (β+ decay; β+ = ϵ + e+) | 88% |
α (α emission) | 12% |
Massagetal | 167 |
---|---|
neutron number | 92 |
Relative Atomic Mass | |
g-factor | |
natural abundance | |
radioaktiwiteit | ☢️ radioactive element |
Halfleeftyd | 3,4 ± 0,4 s
|
spin | 9/2 |
nuclear quadrupole moment | |
ontdekkingsdatum | 1992 |
parity | - |
decay mode | intensity |
---|---|
α (α emission) | 100% |
β+ (β+ decay; β+ = ϵ + e+) |
Massagetal | 168 |
---|---|
neutron number | 93 |
Relative Atomic Mass | |
g-factor | |
natural abundance | |
radioaktiwiteit | ☢️ radioactive element |
Halfleeftyd | 4,4 ± 0,1 s
|
spin | 7 |
nuclear quadrupole moment | |
ontdekkingsdatum | 1992 |
parity | + |
decay mode | intensity |
---|---|
β+ (β+ decay; β+ = ϵ + e+) | 100% |
α (α emission) | 0.005% |
Massagetal | 169 |
---|---|
neutron number | 94 |
Relative Atomic Mass | |
g-factor | |
natural abundance | |
radioaktiwiteit | ☢️ radioactive element |
Halfleeftyd | 8,1 ± 0,5 s
|
spin | 9/2 |
nuclear quadrupole moment | |
ontdekkingsdatum | 1978 |
parity | - |
decay mode | intensity |
---|---|
β+ (β+ decay; β+ = ϵ + e+) | |
α (α emission) | 0.005% |
Massagetal | 170 |
---|---|
neutron number | 95 |
Relative Atomic Mass | |
g-factor | |
natural abundance | |
radioaktiwiteit | ☢️ radioactive element |
Halfleeftyd | |
spin | 8 |
nuclear quadrupole moment | |
ontdekkingsdatum | 1974 |
parity | - |
decay mode | intensity |
---|---|
β+ (β+ decay; β+ = ϵ + e+) | 100% |
Massagetal | 171 |
---|---|
neutron number | 96 |
Relative Atomic Mass | |
g-factor | |
natural abundance | |
radioaktiwiteit | ☢️ radioactive element |
Halfleeftyd | 15,2 ± 0,4 s
|
spin | 9/2 |
nuclear quadrupole moment | |
ontdekkingsdatum | 1987 |
parity | - |
decay mode | intensity |
---|---|
β+ (β+ decay; β+ = ϵ + e+) | 100% |
Massagetal | 172 |
---|---|
neutron number | 97 |
Relative Atomic Mass | |
g-factor | |
natural abundance | |
radioaktiwiteit | ☢️ radioactive element |
Halfleeftyd | 55 ± 5 s
|
spin | 2 |
nuclear quadrupole moment | |
ontdekkingsdatum | 1977 |
parity | + |
decay mode | intensity |
---|---|
β+ (β+ decay; β+ = ϵ + e+) | 100% |
Massagetal | 173 |
---|---|
neutron number | 98 |
Relative Atomic Mass | |
g-factor | |
natural abundance | |
radioaktiwiteit | ☢️ radioactive element |
Halfleeftyd | 2 ± 0,3 m
|
spin | 5/2 |
nuclear quadrupole moment | |
ontdekkingsdatum | 1986 |
parity | - |
decay mode | intensity |
---|---|
β+ (β+ decay; β+ = ϵ + e+) | 100% |
Massagetal | 174 |
---|---|
neutron number | 99 |
Relative Atomic Mass | |
g-factor | |
natural abundance | |
radioaktiwiteit | ☢️ radioactive element |
Halfleeftyd | 2,4 ± 0,04 m
|
spin | 3 |
nuclear quadrupole moment | |
ontdekkingsdatum | 1972 |
parity | + |
decay mode | intensity |
---|---|
β+ (β+ decay; β+ = ϵ + e+) | 100% |
Massagetal | 175 |
---|---|
neutron number | 100 |
Relative Atomic Mass | |
g-factor | |
natural abundance | |
radioaktiwiteit | ☢️ radioactive element |
Halfleeftyd | 5,89 ± 0,05 m
|
spin | 5/2 |
nuclear quadrupole moment | |
ontdekkingsdatum | 1967 |
parity | - |
decay mode | intensity |
---|---|
β+ (β+ decay; β+ = ϵ + e+) | 100% |
Massagetal | 176 |
---|---|
neutron number | 101 |
Relative Atomic Mass | |
g-factor | |
natural abundance | |
radioaktiwiteit | ☢️ radioactive element |
Halfleeftyd | 5,3 ± 0,3 m
|
spin | 3 |
nuclear quadrupole moment | |
ontdekkingsdatum | 1967 |
parity | + |
decay mode | intensity |
---|---|
β+ (β+ decay; β+ = ϵ + e+) | 100% |
Massagetal | 177 |
---|---|
neutron number | 102 |
Relative Atomic Mass | |
g-factor | |
natural abundance | |
radioaktiwiteit | ☢️ radioactive element |
Halfleeftyd | 14 ± 1 m
|
spin | 5/2 |
nuclear quadrupole moment | |
ontdekkingsdatum | 1957 |
parity | - |
decay mode | intensity |
---|---|
β+ (β+ decay; β+ = ϵ + e+) | 100% |
Massagetal | 178 |
---|---|
neutron number | 103 |
Relative Atomic Mass | |
g-factor | |
natural abundance | |
radioaktiwiteit | ☢️ radioactive element |
Halfleeftyd | 13,2 ± 0,2 m
|
spin | 3 |
nuclear quadrupole moment | |
ontdekkingsdatum | 1957 |
parity | + |
decay mode | intensity |
---|---|
β+ (β+ decay; β+ = ϵ + e+) | 100% |
Massagetal | 179 |
---|---|
neutron number | 104 |
Relative Atomic Mass | |
g-factor | 1,12 ± 0,16
|
natural abundance | |
radioaktiwiteit | ☢️ radioactive element |
Halfleeftyd | 19,5 ± 0,1 m
|
spin | 5/2 |
nuclear quadrupole moment | |
ontdekkingsdatum | 1960 |
parity | + |
decay mode | intensity |
---|---|
β+ (β+ decay; β+ = ϵ + e+) | 100% |
Massagetal | 180 |
---|---|
neutron number | 105 |
Relative Atomic Mass | |
g-factor | 1,6 ± 0,2
|
natural abundance | |
radioaktiwiteit | ☢️ radioactive element |
Halfleeftyd | 2,46 ± 0,03 m
|
spin | 1 |
nuclear quadrupole moment | |
ontdekkingsdatum | 1955 |
parity |
decay mode | intensity |
---|---|
β+ (β+ decay; β+ = ϵ + e+) | 100% |
Massagetal | 181 |
---|---|
neutron number | 106 |
Relative Atomic Mass | |
g-factor | 1,276 ± 0,028
|
natural abundance | |
radioaktiwiteit | ☢️ radioactive element |
Halfleeftyd | 19,9 ± 0,7 h
|
spin | 5/2 |
nuclear quadrupole moment | |
ontdekkingsdatum | 1957 |
parity | + |
decay mode | intensity |
---|---|
β+ (β+ decay; β+ = ϵ + e+) | 100% |
Massagetal | 182 |
---|---|
neutron number | 107 |
Relative Atomic Mass | |
g-factor | 0,40571428571429 ± 0,0085714285714286
|
natural abundance | |
radioaktiwiteit | ☢️ radioactive element |
Halfleeftyd | 64,2 ± 0,5 h
|
spin | 7 |
nuclear quadrupole moment | |
ontdekkingsdatum | 1950 |
parity | + |
decay mode | intensity |
---|---|
β+ (β+ decay; β+ = ϵ + e+) | 100% |
Massagetal | 183 |
---|---|
neutron number | 108 |
Relative Atomic Mass | |
g-factor | 1,2632 ± 0,006
|
natural abundance | |
radioaktiwiteit | ☢️ radioactive element |
Halfleeftyd | 70 ± 1,4 d
|
spin | 5/2 |
nuclear quadrupole moment | |
ontdekkingsdatum | 1950 |
parity | + |
decay mode | intensity |
---|---|
ϵ (electron capture) | 100% |
Massagetal | 184 |
---|---|
neutron number | 109 |
Relative Atomic Mass | |
g-factor | 0,84333333333333 ± 0,016666666666667
|
natural abundance | |
radioaktiwiteit | ☢️ radioactive element |
Halfleeftyd | 35,4 ± 0,7 d
|
spin | 3 |
nuclear quadrupole moment | |
ontdekkingsdatum | 1940 |
parity | - |
decay mode | intensity |
---|---|
β+ (β+ decay; β+ = ϵ + e+) | 100% |
Massagetal | 185 |
---|---|
neutron number | 110 |
Relative Atomic Mass | |
g-factor | |
natural abundance | 37,4 ± 0,05
|
radioaktiwiteit | Stabiele isotoop |
Halfleeftyd | Not Radioactive ☢️ |
spin | 5/2 |
nuclear quadrupole moment | 2,07 ± 0,05
|
ontdekkingsdatum | 1931 |
parity | + |
Massagetal | 186 |
---|---|
neutron number | 111 |
Relative Atomic Mass | |
g-factor | 1,734 ± 0,003
|
natural abundance | |
radioaktiwiteit | ☢️ radioactive element |
Halfleeftyd | 3,7185 ± 0,0005 d
|
spin | 1 |
nuclear quadrupole moment | |
ontdekkingsdatum | 1939 |
parity | - |
decay mode | intensity |
---|---|
β− (β− decay) | 92.53% |
ϵ (electron capture) | 7.47% |
Massagetal | 187 |
---|---|
neutron number | 112 |
Relative Atomic Mass | |
g-factor | |
natural abundance | 62,6 ± 0,05
|
radioaktiwiteit | ☢️ radioactive element |
Halfleeftyd | 41,6 ± 0,02 Gy
|
spin | 5/2 |
nuclear quadrupole moment | 1,94 ± 0,05
|
ontdekkingsdatum | 1931 |
parity | + |
decay mode | intensity |
---|---|
β− (β− decay) | 100% |
α (α emission) | 0% |
Massagetal | 188 |
---|---|
neutron number | 113 |
Relative Atomic Mass | |
g-factor | 1,783 ± 0,005
|
natural abundance | |
radioaktiwiteit | ☢️ radioactive element |
Halfleeftyd | 17,005 ± 0,003 h
|
spin | 1 |
nuclear quadrupole moment | |
ontdekkingsdatum | 1939 |
parity | - |
decay mode | intensity |
---|---|
β− (β− decay) | 100% |
Massagetal | 189 |
---|---|
neutron number | 114 |
Relative Atomic Mass | |
g-factor | |
natural abundance | |
radioaktiwiteit | ☢️ radioactive element |
Halfleeftyd | 24,3 ± 0,4 h
|
spin | 5/2 |
nuclear quadrupole moment | |
ontdekkingsdatum | 1963 |
parity | + |
decay mode | intensity |
---|---|
β− (β− decay) | 100% |
Massagetal | 190 |
---|---|
neutron number | 115 |
Relative Atomic Mass | |
g-factor | |
natural abundance | |
radioaktiwiteit | ☢️ radioactive element |
Halfleeftyd | 3 ± 0,2 m
|
spin | 2 |
nuclear quadrupole moment | |
ontdekkingsdatum | 1955 |
parity |
decay mode | intensity |
---|---|
β− (β− decay) | 100% |
Massagetal | 191 |
---|---|
neutron number | 116 |
Relative Atomic Mass | |
g-factor | |
natural abundance | |
radioaktiwiteit | ☢️ radioactive element |
Halfleeftyd | 9,8 ± 0,5 m
|
spin | 3/2 |
nuclear quadrupole moment | |
ontdekkingsdatum | 1963 |
parity | + |
decay mode | intensity |
---|---|
β− (β− decay) | 100% |
Massagetal | 192 |
---|---|
neutron number | 117 |
Relative Atomic Mass | |
g-factor | 0
|
natural abundance | |
radioaktiwiteit | ☢️ radioactive element |
Halfleeftyd | 15,4 ± 0,5 s
|
spin | 0 |
nuclear quadrupole moment | 0
|
ontdekkingsdatum | 1965 |
parity | - |
decay mode | intensity |
---|---|
β− (β− decay) | 100% |
Massagetal | 193 |
---|---|
neutron number | 118 |
Relative Atomic Mass | |
g-factor | |
natural abundance | |
radioaktiwiteit | ☢️ radioactive element |
Halfleeftyd | |
spin | 5/2 |
nuclear quadrupole moment | |
ontdekkingsdatum | 1999 |
parity | + |
decay mode | intensity |
---|---|
β− (β− decay) |
Massagetal | 194 |
---|---|
neutron number | 119 |
Relative Atomic Mass | |
g-factor | |
natural abundance | |
radioaktiwiteit | ☢️ radioactive element |
Halfleeftyd | 5 ± 1 s
|
spin | 1 |
nuclear quadrupole moment | |
ontdekkingsdatum | 1999 |
parity | - |
decay mode | intensity |
---|---|
β− (β− decay) | 100% |
Massagetal | 195 |
---|---|
neutron number | 120 |
Relative Atomic Mass | |
g-factor | |
natural abundance | |
radioaktiwiteit | ☢️ radioactive element |
Halfleeftyd | 6 ± 1 s
|
spin | 5/2 |
nuclear quadrupole moment | |
ontdekkingsdatum | 2008 |
parity | + |
decay mode | intensity |
---|---|
β− (β− decay) | 100% |
Massagetal | 196 |
---|---|
neutron number | 121 |
Relative Atomic Mass | |
g-factor | |
natural abundance | |
radioaktiwiteit | ☢️ radioactive element |
Halfleeftyd | 2,4 ± 1,5 s
|
spin | |
nuclear quadrupole moment | |
ontdekkingsdatum | 2008 |
parity |
decay mode | intensity |
---|---|
β− (β− decay) |
Massagetal | 197 |
---|---|
neutron number | 122 |
Relative Atomic Mass | |
g-factor | |
natural abundance | |
radioaktiwiteit | ☢️ radioactive element |
Halfleeftyd | |
spin | 5/2 |
nuclear quadrupole moment | |
ontdekkingsdatum | 2009 |
parity | + |
decay mode | intensity |
---|---|
β− (β− decay) |
Massagetal | 198 |
---|---|
neutron number | 123 |
Relative Atomic Mass | |
g-factor | |
natural abundance | |
radioaktiwiteit | ☢️ radioactive element |
Halfleeftyd | |
spin | |
nuclear quadrupole moment | |
ontdekkingsdatum | 2009 |
parity |
decay mode | intensity |
---|---|
β− (β− decay) | |
β− n (β−-delayed neutron emission) |
Massagetal | 199 |
---|---|
neutron number | 124 |
Relative Atomic Mass | |
g-factor | |
natural abundance | |
radioaktiwiteit | ☢️ radioactive element |
Halfleeftyd | |
spin | 5/2 |
nuclear quadrupole moment | |
ontdekkingsdatum | 2012 |
parity | + |
decay mode | intensity |
---|---|
β− (β− decay) |
Ontdek deur | Walter Noddack, Ida Tacke, Otto Berg |
---|---|
ligging van ontdekking | Germany |
ontdekkingsdatum | 1925 |
etimologie | Latin: Rhenus, the Rhine River. |
uitspraak | REE-ni-em (Engels) |
Abundance | |
---|---|
Abundance in Earth's crust | |
natural abundance (oseaan) | |
natural abundance (human body) | |
natural abundance (Meteoroïde) | 0,0000049 %
|
natural abundance (Son) | 0,00000001 %
|
Abundance in Universe | 0,00000002 %
|
1 | s | 1.4522 |
2 | p | 4.438 |
2 | s | 19.5902 |
3 | d | 13.5453 |
3 | p | 21.5655 |
3 | s | 22.3515 |
4 | d | 36.9456 |
4 | f | 39.0752 |
4 | p | 34.6268 |
4 | s | 33.6436 |
5 | d | 57.617 |
5 | p | 52.856 |
5 | s | 50.643 |
6 | s | 64.884 |