Atomic Number | 45 |
---|---|
Atomic Weight | 102.9055 |
Massagetal | 103 |
Group | 9 |
---|---|
Period | 5 |
Block | d |
proton | 45 p+ |
---|---|
neutron | 58 n0 |
elektron | 45 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, 16, 1 |
Valenselektrone | 1 ⓘ |
elektronkonfigurasie | [Kr] 4d8 5s1ⓘ 1s2 2s2 2p6 3s2 3p6 4s2 3d10 4p6 4d8 5s1 |
Oksidasietoestand | -3, -1, 0, 1, 2, 3, 4, 5, 6, 7 |
Elektronegatiwiteit | 2.28
|
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 | Silver
|
appearance | silvery white metallic |
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) | 0,0000000136 m³/Kg
|
magnetic susceptibility (Molar) | 0,0000000014 m³/mol
|
magnetic susceptibility (Volume) | 0,0001693
|
magnetic ordering | |
Curie temperature | |
Néel temperature | |
structure | |
Crystal Structure | Face Centered Cubic (FCC) |
lattice constant | |
Lattice Angles | π/2, π/2, π/2 |
mechanical property | |
hardness | |
Massamodulus | |
Skuifmodulus | |
Young se modulus | |
Poisson se verhouding | 0,26
|
Spoed van klank | |
classification | |
Category | Transition metals, Transition metals |
CAS Group | VIIIA |
IUPAC Group | VIII |
Glawe Number | 63 |
Mendeleev Number | 64 |
Pettifor Number | 66 |
Geochemical Class | noble metal |
Goldschmidt classification | siderophile |
Gas Basicity | |
---|---|
polarizability | |
C6 Dispersion Coefficient | |
allotrope | |
Neutron cross section | 145
|
Neutron Mass Absorption | 0,063
|
quantum number | 4F9/2 |
Ruimtegroep | 225 (Fm_3m) |
Stable Isotopes | 1 |
---|---|
Unstable Isotopes | 40 |
Natural Isotopes | 1 |
Massagetal | 88 |
---|---|
neutron number | 43 |
Relative Atomic Mass | |
g-factor | |
natural abundance | |
radioaktiwiteit | ☢️ radioactive element |
Halfleeftyd | |
spin | |
nuclear quadrupole moment | |
ontdekkingsdatum | |
parity |
decay mode | intensity |
---|---|
β+ (β+ decay; β+ = ϵ + e+) |
Massagetal | 89 |
---|---|
neutron number | 44 |
Relative Atomic Mass | |
g-factor | |
natural abundance | |
radioaktiwiteit | ☢️ radioactive element |
Halfleeftyd | |
spin | 9/2 |
nuclear quadrupole moment | |
ontdekkingsdatum | |
parity | + |
decay mode | intensity |
---|---|
β+ (β+ decay; β+ = ϵ + e+) | |
β+ p (β+-delayed proton emission) | |
p (proton emission) |
Massagetal | 90 |
---|---|
neutron number | 45 |
Relative Atomic Mass | |
g-factor | 0
|
natural abundance | |
radioaktiwiteit | ☢️ radioactive element |
Halfleeftyd | 29 ± 3 ms
|
spin | 0 |
nuclear quadrupole moment | 0
|
ontdekkingsdatum | 1994 |
parity | + |
decay mode | intensity |
---|---|
β+ (β+ decay; β+ = ϵ + e+) | 100% |
β+ p (β+-delayed proton emission) | 0.7% |
Massagetal | 91 |
---|---|
neutron number | 46 |
Relative Atomic Mass | |
g-factor | |
natural abundance | |
radioaktiwiteit | ☢️ radioactive element |
Halfleeftyd | 1,47 ± 0,22 s
|
spin | 9/2 |
nuclear quadrupole moment | |
ontdekkingsdatum | 1994 |
parity | + |
decay mode | intensity |
---|---|
β+ (β+ decay; β+ = ϵ + e+) | 100% |
β+ p (β+-delayed proton emission) | 1.3% |
Massagetal | 92 |
---|---|
neutron number | 47 |
Relative Atomic Mass | |
g-factor | |
natural abundance | |
radioaktiwiteit | ☢️ radioactive element |
Halfleeftyd | 5,61 ± 0,08 s
|
spin | 6 |
nuclear quadrupole moment | |
ontdekkingsdatum | 1994 |
parity | + |
decay mode | intensity |
---|---|
β+ (β+ decay; β+ = ϵ + e+) | 100% |
β+ p (β+-delayed proton emission) | 2.05% |
Massagetal | 93 |
---|---|
neutron number | 48 |
Relative Atomic Mass | |
g-factor | |
natural abundance | |
radioaktiwiteit | ☢️ radioactive element |
Halfleeftyd | 13,9 ± 1,6 s
|
spin | 9/2 |
nuclear quadrupole moment | |
ontdekkingsdatum | 1994 |
parity | + |
decay mode | intensity |
---|---|
β+ (β+ decay; β+ = ϵ + e+) | 100% |
Massagetal | 94 |
---|---|
neutron number | 49 |
Relative Atomic Mass | |
g-factor | |
natural abundance | |
radioaktiwiteit | ☢️ radioactive element |
Halfleeftyd | 70,6 ± 0,6 s
|
spin | 4 |
nuclear quadrupole moment | |
ontdekkingsdatum | 1979 |
parity | + |
decay mode | intensity |
---|---|
β+ (β+ decay; β+ = ϵ + e+) | 100% |
β+ p (β+-delayed proton emission) | 1.8% |
Massagetal | 95 |
---|---|
neutron number | 50 |
Relative Atomic Mass | |
g-factor | |
natural abundance | |
radioaktiwiteit | ☢️ radioactive element |
Halfleeftyd | 5,02 ± 0,1 m
|
spin | 9/2 |
nuclear quadrupole moment | |
ontdekkingsdatum | 1967 |
parity |
decay mode | intensity |
---|---|
β+ (β+ decay; β+ = ϵ + e+) | 100% |
Massagetal | 96 |
---|---|
neutron number | 51 |
Relative Atomic Mass | |
g-factor | |
natural abundance | |
radioaktiwiteit | ☢️ radioactive element |
Halfleeftyd | 9,9 ± 0,1 m
|
spin | 6 |
nuclear quadrupole moment | |
ontdekkingsdatum | 1967 |
parity | + |
decay mode | intensity |
---|---|
β+ (β+ decay; β+ = ϵ + e+) | 100% |
Massagetal | 97 |
---|---|
neutron number | 52 |
Relative Atomic Mass | |
g-factor | |
natural abundance | |
radioaktiwiteit | ☢️ radioactive element |
Halfleeftyd | 30,7 ± 0,6 m
|
spin | 9/2 |
nuclear quadrupole moment | |
ontdekkingsdatum | 1955 |
parity | + |
decay mode | intensity |
---|---|
β+ (β+ decay; β+ = ϵ + e+) | 100% |
Massagetal | 98 |
---|---|
neutron number | 53 |
Relative Atomic Mass | |
g-factor | |
natural abundance | |
radioaktiwiteit | ☢️ radioactive element |
Halfleeftyd | 8,72 ± 0,12 m
|
spin | 2 |
nuclear quadrupole moment | |
ontdekkingsdatum | 1955 |
parity |
decay mode | intensity |
---|---|
β+ (β+ decay; β+ = ϵ + e+) | 100% |
Massagetal | 99 |
---|---|
neutron number | 54 |
Relative Atomic Mass | |
g-factor | |
natural abundance | |
radioaktiwiteit | ☢️ radioactive element |
Halfleeftyd | 16,1 ± 0,2 d
|
spin | 1/2 |
nuclear quadrupole moment | 0
|
ontdekkingsdatum | 1952 |
parity | - |
decay mode | intensity |
---|---|
β+ (β+ decay; β+ = ϵ + e+) | 100% |
Massagetal | 100 |
---|---|
neutron number | 55 |
Relative Atomic Mass | |
g-factor | |
natural abundance | |
radioaktiwiteit | ☢️ radioactive element |
Halfleeftyd | 20,8 ± 0,1 h
|
spin | 1 |
nuclear quadrupole moment | |
ontdekkingsdatum | 1948 |
parity | - |
decay mode | intensity |
---|---|
β+ (β+ decay; β+ = ϵ + e+) | 100% |
ϵ (electron capture) | 95.1% |
e+ (positron emission) | 4.9% |
Massagetal | 101 |
---|---|
neutron number | 56 |
Relative Atomic Mass | |
g-factor | |
natural abundance | |
radioaktiwiteit | ☢️ radioactive element |
Halfleeftyd | 4,07 ± 0,05 y
|
spin | 1/2 |
nuclear quadrupole moment | 0
|
ontdekkingsdatum | 1948 |
parity | - |
decay mode | intensity |
---|---|
ϵ (electron capture) | 100% |
Massagetal | 102 |
---|---|
neutron number | 57 |
Relative Atomic Mass | |
g-factor | 0,25 ± 0,2
|
natural abundance | |
radioaktiwiteit | ☢️ radioactive element |
Halfleeftyd | 207 ± 1,5 d
|
spin | 2 |
nuclear quadrupole moment | |
ontdekkingsdatum | 1941 |
parity | - |
decay mode | intensity |
---|---|
β+ (β+ decay; β+ = ϵ + e+) | 78% |
β− (β− decay) | 22% |
Massagetal | 103 |
---|---|
neutron number | 58 |
Relative Atomic Mass | |
g-factor | |
natural abundance | 100
|
radioaktiwiteit | Stabiele isotoop |
Halfleeftyd | Not Radioactive ☢️ |
spin | 1/2 |
nuclear quadrupole moment | 0
|
ontdekkingsdatum | 1934 |
parity | - |
Massagetal | 104 |
---|---|
neutron number | 59 |
Relative Atomic Mass | |
g-factor | |
natural abundance | |
radioaktiwiteit | ☢️ radioactive element |
Halfleeftyd | 42,3 ± 0,4 s
|
spin | 1 |
nuclear quadrupole moment | |
ontdekkingsdatum | 1939 |
parity | + |
decay mode | intensity |
---|---|
β− (β− decay) | 99.55% |
β+ (β+ decay; β+ = ϵ + e+) | 0.45% |
Massagetal | 105 |
---|---|
neutron number | 60 |
Relative Atomic Mass | |
g-factor | 1,26 ± 0,014285714285714
|
natural abundance | |
radioaktiwiteit | ☢️ radioactive element |
Halfleeftyd | 35,341 ± 0,019 h
|
spin | 7/2 |
nuclear quadrupole moment | |
ontdekkingsdatum | 1945 |
parity | + |
decay mode | intensity |
---|---|
β− (β− decay) | 100% |
Massagetal | 106 |
---|---|
neutron number | 61 |
Relative Atomic Mass | |
g-factor | 2,55 ± 0,03
|
natural abundance | |
radioaktiwiteit | ☢️ radioactive element |
Halfleeftyd | 30,07 ± 0,35 s
|
spin | 1 |
nuclear quadrupole moment | |
ontdekkingsdatum | 1947 |
parity | + |
decay mode | intensity |
---|---|
β− (β− decay) | 100% |
Massagetal | 107 |
---|---|
neutron number | 62 |
Relative Atomic Mass | |
g-factor | |
natural abundance | |
radioaktiwiteit | ☢️ radioactive element |
Halfleeftyd | 21,7 ± 0,4 m
|
spin | 7/2 |
nuclear quadrupole moment | |
ontdekkingsdatum | 1951 |
parity | + |
decay mode | intensity |
---|---|
β− (β− decay) | 100% |
Massagetal | 108 |
---|---|
neutron number | 63 |
Relative Atomic Mass | |
g-factor | |
natural abundance | |
radioaktiwiteit | ☢️ radioactive element |
Halfleeftyd | 16,8 ± 0,5 s
|
spin | 1 |
nuclear quadrupole moment | |
ontdekkingsdatum | 1955 |
parity | + |
decay mode | intensity |
---|---|
β− (β− decay) | 100% |
Massagetal | 109 |
---|---|
neutron number | 64 |
Relative Atomic Mass | |
g-factor | |
natural abundance | |
radioaktiwiteit | ☢️ radioactive element |
Halfleeftyd | 80,8 ± 0,7 s
|
spin | 7/2 |
nuclear quadrupole moment | |
ontdekkingsdatum | 1972 |
parity | + |
decay mode | intensity |
---|---|
β− (β− decay) | 100% |
Massagetal | 110 |
---|---|
neutron number | 65 |
Relative Atomic Mass | |
g-factor | |
natural abundance | |
radioaktiwiteit | ☢️ radioactive element |
Halfleeftyd | 3,35 ± 0,12 s
|
spin | 1 |
nuclear quadrupole moment | |
ontdekkingsdatum | 1963 |
parity | + |
decay mode | intensity |
---|---|
β− (β− decay) | 100% |
Massagetal | 111 |
---|---|
neutron number | 66 |
Relative Atomic Mass | |
g-factor | |
natural abundance | |
radioaktiwiteit | ☢️ radioactive element |
Halfleeftyd | 11 ± 1 s
|
spin | 7/2 |
nuclear quadrupole moment | |
ontdekkingsdatum | 1975 |
parity | + |
decay mode | intensity |
---|---|
β− (β− decay) | 100% |
Massagetal | 112 |
---|---|
neutron number | 67 |
Relative Atomic Mass | |
g-factor | |
natural abundance | |
radioaktiwiteit | ☢️ radioactive element |
Halfleeftyd | 3,4 ± 0,4 s
|
spin | 1 |
nuclear quadrupole moment | |
ontdekkingsdatum | 1972 |
parity | + |
decay mode | intensity |
---|---|
β− (β− decay) | 100% |
Massagetal | 113 |
---|---|
neutron number | 68 |
Relative Atomic Mass | |
g-factor | |
natural abundance | |
radioaktiwiteit | ☢️ radioactive element |
Halfleeftyd | 2,8 ± 0,12 s
|
spin | 7/2 |
nuclear quadrupole moment | |
ontdekkingsdatum | 1971 |
parity | + |
decay mode | intensity |
---|---|
β− (β− decay) | 100% |
Massagetal | 114 |
---|---|
neutron number | 69 |
Relative Atomic Mass | |
g-factor | |
natural abundance | |
radioaktiwiteit | ☢️ radioactive element |
Halfleeftyd | 1,85 ± 0,05 s
|
spin | 1 |
nuclear quadrupole moment | |
ontdekkingsdatum | 1988 |
parity | + |
decay mode | intensity |
---|---|
β− (β− decay) | 100% |
Massagetal | 115 |
---|---|
neutron number | 70 |
Relative Atomic Mass | |
g-factor | |
natural abundance | |
radioaktiwiteit | ☢️ radioactive element |
Halfleeftyd | 1,03 ± 3 s
|
spin | 7/2 |
nuclear quadrupole moment | |
ontdekkingsdatum | 1988 |
parity | + |
decay mode | intensity |
---|---|
β− (β− decay) | 100% |
β− n (β−-delayed neutron emission) |
Massagetal | 116 |
---|---|
neutron number | 71 |
Relative Atomic Mass | |
g-factor | |
natural abundance | |
radioaktiwiteit | ☢️ radioactive element |
Halfleeftyd | 685 ± 39 ms
|
spin | 1 |
nuclear quadrupole moment | |
ontdekkingsdatum | 1970 |
parity | + |
decay mode | intensity |
---|---|
β− (β− decay) | 100% |
β− n (β−-delayed neutron emission) | 2.1% |
Massagetal | 117 |
---|---|
neutron number | 72 |
Relative Atomic Mass | |
g-factor | |
natural abundance | |
radioaktiwiteit | ☢️ radioactive element |
Halfleeftyd | 421 ± 30 ms
|
spin | 7/2 |
nuclear quadrupole moment | |
ontdekkingsdatum | 1991 |
parity | + |
decay mode | intensity |
---|---|
β− (β− decay) | 100% |
β− n (β−-delayed neutron emission) | 7.6% |
Massagetal | 118 |
---|---|
neutron number | 73 |
Relative Atomic Mass | |
g-factor | |
natural abundance | |
radioaktiwiteit | ☢️ radioactive element |
Halfleeftyd | 282 ± 9 ms
|
spin | 1 |
nuclear quadrupole moment | |
ontdekkingsdatum | 1994 |
parity | + |
decay mode | intensity |
---|---|
β− (β− decay) | 100% |
β− n (β−-delayed neutron emission) | 3.1% |
Massagetal | 119 |
---|---|
neutron number | 74 |
Relative Atomic Mass | |
g-factor | |
natural abundance | |
radioaktiwiteit | ☢️ radioactive element |
Halfleeftyd | 190 ± 6 ms
|
spin | 7/2 |
nuclear quadrupole moment | |
ontdekkingsdatum | 1994 |
parity | + |
decay mode | intensity |
---|---|
β− (β− decay) | 100% |
β− n (β−-delayed neutron emission) | 6.4% |
Massagetal | 120 |
---|---|
neutron number | 75 |
Relative Atomic Mass | |
g-factor | |
natural abundance | |
radioaktiwiteit | ☢️ radioactive element |
Halfleeftyd | 129,6 ± 4,2 ms
|
spin | 8 |
nuclear quadrupole moment | |
ontdekkingsdatum | 1994 |
parity | - |
decay mode | intensity |
---|---|
β− (β− decay) | 100% |
β− n (β−-delayed neutron emission) | 9.3% |
2n (2-neutron emission) |
Massagetal | 121 |
---|---|
neutron number | 76 |
Relative Atomic Mass | |
g-factor | |
natural abundance | |
radioaktiwiteit | ☢️ radioactive element |
Halfleeftyd | 74 ± 4 ms
|
spin | 7/2 |
nuclear quadrupole moment | |
ontdekkingsdatum | 1994 |
parity | + |
decay mode | intensity |
---|---|
β− (β− decay) | 100% |
β− n (β−-delayed neutron emission) | 11% |
Massagetal | 122 |
---|---|
neutron number | 77 |
Relative Atomic Mass | |
g-factor | |
natural abundance | |
radioaktiwiteit | ☢️ radioactive element |
Halfleeftyd | 51 ± 6 ms
|
spin | 7 |
nuclear quadrupole moment | |
ontdekkingsdatum | 1997 |
parity | - |
decay mode | intensity |
---|---|
β− (β− decay) | 100% |
β− n (β−-delayed neutron emission) | 3.9% |
2n (2-neutron emission) |
Massagetal | 123 |
---|---|
neutron number | 78 |
Relative Atomic Mass | |
g-factor | |
natural abundance | |
radioaktiwiteit | ☢️ radioactive element |
Halfleeftyd | 42 ± 4 ms
|
spin | 7/2 |
nuclear quadrupole moment | |
ontdekkingsdatum | 2010 |
parity | + |
decay mode | intensity |
---|---|
β− (β− decay) | 100% |
β− n (β−-delayed neutron emission) | 24% |
2n (2-neutron emission) |
Massagetal | 124 |
---|---|
neutron number | 79 |
Relative Atomic Mass | |
g-factor | |
natural abundance | |
radioaktiwiteit | ☢️ radioactive element |
Halfleeftyd | 30 ± 2 ms
|
spin | 2 |
nuclear quadrupole moment | |
ontdekkingsdatum | 2010 |
parity | + |
decay mode | intensity |
---|---|
β− (β− decay) | 100% |
β− n (β−-delayed neutron emission) | 31% |
2n (2-neutron emission) |
Massagetal | 125 |
---|---|
neutron number | 80 |
Relative Atomic Mass | |
g-factor | |
natural abundance | |
radioaktiwiteit | ☢️ radioactive element |
Halfleeftyd | 26,5 ± 2 ms
|
spin | 7/2 |
nuclear quadrupole moment | |
ontdekkingsdatum | 2010 |
parity | + |
decay mode | intensity |
---|---|
β− (β− decay) | 100% |
β− n (β−-delayed neutron emission) | |
2n (2-neutron emission) |
Massagetal | 126 |
---|---|
neutron number | 81 |
Relative Atomic Mass | |
g-factor | |
natural abundance | |
radioaktiwiteit | ☢️ radioactive element |
Halfleeftyd | 19 ± 3 ms
|
spin | 1 |
nuclear quadrupole moment | |
ontdekkingsdatum | 2010 |
parity | - |
decay mode | intensity |
---|---|
β− (β− decay) | 100% |
β− n (β−-delayed neutron emission) | |
2n (2-neutron emission) |
Massagetal | 127 |
---|---|
neutron number | 82 |
Relative Atomic Mass | |
g-factor | |
natural abundance | |
radioaktiwiteit | ☢️ radioactive element |
Halfleeftyd | 28 ± 14 ms
|
spin | 7/2 |
nuclear quadrupole moment | |
ontdekkingsdatum | 2015 |
parity | + |
decay mode | intensity |
---|---|
β− (β− decay) | 100% |
β− n (β−-delayed neutron emission) | |
2n (2-neutron emission) |
Massagetal | 128 |
---|---|
neutron number | 83 |
Relative Atomic Mass | |
g-factor | |
natural abundance | |
radioaktiwiteit | ☢️ radioactive element |
Halfleeftyd | |
spin | |
nuclear quadrupole moment | |
ontdekkingsdatum | 2018 |
parity |
decay mode | intensity |
---|---|
β− (β− decay) | |
β− n (β−-delayed neutron emission) | |
2n (2-neutron emission) |
Ontdek deur | William Wollaston |
---|---|
ligging van ontdekking | England |
ontdekkingsdatum | 1803 |
etimologie | Greek: rhodon (rose). Its salts give a rosy solution. |
uitspraak | RO-di-em (Engels) |
Abundance | |
---|---|
Abundance in Earth's crust | |
natural abundance (oseaan) | |
natural abundance (human body) | |
natural abundance (Meteoroïde) | 0,000018 %
|
natural abundance (Son) | 0,0000002 %
|
Abundance in Universe | 0,00000006 %
|
1 | s | 0.9244 |
2 | p | 4.0596 |
2 | s | 11.8454 |
3 | d | 14.595 |
3 | p | 16.8456 |
3 | s | 16.5615 |
4 | d | 31.5576 |
4 | p | 27.8604 |
4 | s | 26.4184 |
5 | s | 38.3605 |