Atomic Number | 42 |
---|---|
Atomic Weight | 95.95 |
mass number | 98 |
Group | 6 |
---|---|
Period | 5 |
Block | d |
Proton | 42 p+ |
---|---|
Neutron | 56 n0 |
Elektron | 42 e- |
Atomic Radius | |
---|---|
molar volume | |
Covalent Radius | |
Metallic Radius | |
ionic radius | |
Crystal Radius | |
Van der Waals radius | |
density |
energie | |
---|---|
proton affinity | |
electron affinity | |
ionization energy | |
enthalpy of vaporization | |
enthalpy of fusion | |
standard enthalpy of formation | |
Elektron | |
electron shell | 2, 8, 18, 13, 1 |
valence electron | 1 ⓘ |
electron configuration | [Kr] 4d5 5s1ⓘ 1s2 2s2 2p6 3s2 3p6 4s2 3d10 4p6 4d5 5s1 |
oxidation number | -4, -2, -1, 0, 1, 2, 3, 4, 5, 6 |
electronegativity | 2.16
|
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 | |
Faarf | Gray
|
appearance | gray metallic |
refractive index | |
thermodynamic material property | |
Thermal Conductivity | |
thermal expansion | |
molar heat capacity | |
Specific Heat Capacity | |
heat capacity ratio | |
electrical properties | |
type | Conductor |
electrical conductivity | |
electrical resistivity | |
superconductivity | |
Magnetismus | |
type | paramagnetic |
magnetic susceptibility (Mass) | 0,0000000117 m³/Kg
|
magnetic susceptibility (Molar) | 0,000000001122 m³/mol
|
magnetic susceptibility (Volume) | 0,0001203
|
magnetic ordering | |
Curie temperature | |
Néel temperature | |
Struktur | |
Crystal Structure | Body Centered Cubic (BCC) |
lattice constant | |
Lattice Angles | π/2, π/2, π/2 |
mechanical property | |
hardness | |
bulk modulus | |
shear modulus | |
Young's modulus | |
Poisson's ratio | 0,31
|
speed of sound | |
classification | |
Category | Transition metals, Transition metals |
CAS Group | VIA |
IUPAC Group | VIB |
Glawe Number | 56 |
Mendeleev Number | 52 |
Pettifor Number | 55 |
Geochemical Class | |
Goldschmidt classification | siderophile |
Gas Basicity | |
---|---|
polarizability | |
C6 Dispersion Coefficient | |
allotrope | |
Neutron cross section | 2,6
|
Neutron Mass Absorption | 0,0009
|
quantum number | 7S3 |
space group | 229 (Im_3m) |
Stable Isotopes | 4 |
---|---|
Unstable Isotopes | 35 |
Natural Isotopes | 7 |
mass number | 81 |
---|---|
neutron number | 39 |
Relative Atomic Mass | |
g-factor | |
natural abundance | |
Radioaktivitéit | ☢️ radioactive element |
half-life | |
spin | 5/2 |
nuclear quadrupole moment | |
Datum vun der Entdeckung | 2013 |
parity | + |
decay mode | intensity |
---|---|
β+ (β+ decay; β+ = ϵ + e+) | |
β+ p (β+-delayed proton emission) |
mass number | 82 |
---|---|
neutron number | 40 |
Relative Atomic Mass | |
g-factor | 0
|
natural abundance | |
Radioaktivitéit | ☢️ radioactive element |
half-life | |
spin | 0 |
nuclear quadrupole moment | 0
|
Datum vun der Entdeckung | 2013 |
parity | + |
decay mode | intensity |
---|---|
β+ (β+ decay; β+ = ϵ + e+) | |
β+ p (β+-delayed proton emission) |
mass number | 83 |
---|---|
neutron number | 41 |
Relative Atomic Mass | |
g-factor | |
natural abundance | |
Radioaktivitéit | ☢️ radioactive element |
half-life | 23 ± 19 ms
|
spin | 3/2 |
nuclear quadrupole moment | |
Datum vun der Entdeckung | 1999 |
parity | - |
decay mode | intensity |
---|---|
β+ (β+ decay; β+ = ϵ + e+) | 100% |
β+ p (β+-delayed proton emission) |
mass number | 84 |
---|---|
neutron number | 42 |
Relative Atomic Mass | |
g-factor | 0
|
natural abundance | |
Radioaktivitéit | ☢️ radioactive element |
half-life | 2,3 ± 0,3 s
|
spin | 0 |
nuclear quadrupole moment | 0
|
Datum vun der Entdeckung | 1991 |
parity | + |
decay mode | intensity |
---|---|
β+ (β+ decay; β+ = ϵ + e+) | 100% |
β+ p (β+-delayed proton emission) |
mass number | 85 |
---|---|
neutron number | 43 |
Relative Atomic Mass | |
g-factor | |
natural abundance | |
Radioaktivitéit | ☢️ radioactive element |
half-life | 3,2 ± 0,2 s
|
spin | 1/2 |
nuclear quadrupole moment | 0
|
Datum vun der Entdeckung | 1992 |
parity | + |
decay mode | intensity |
---|---|
β+ (β+ decay; β+ = ϵ + e+) | 100% |
β+ p (β+-delayed proton emission) | 0.14% |
mass number | 86 |
---|---|
neutron number | 44 |
Relative Atomic Mass | |
g-factor | 0
|
natural abundance | |
Radioaktivitéit | ☢️ radioactive element |
half-life | 19,1 ± 0,3 s
|
spin | 0 |
nuclear quadrupole moment | 0
|
Datum vun der Entdeckung | 1991 |
parity | + |
decay mode | intensity |
---|---|
β+ (β+ decay; β+ = ϵ + e+) | 100% |
mass number | 87 |
---|---|
neutron number | 45 |
Relative Atomic Mass | |
g-factor | |
natural abundance | |
Radioaktivitéit | ☢️ radioactive element |
half-life | 14,1 ± 0,3 s
|
spin | 7/2 |
nuclear quadrupole moment | |
Datum vun der Entdeckung | 1977 |
parity | + |
decay mode | intensity |
---|---|
β+ (β+ decay; β+ = ϵ + e+) | 100% |
β+ p (β+-delayed proton emission) | 15% |
mass number | 88 |
---|---|
neutron number | 46 |
Relative Atomic Mass | |
g-factor | 0
|
natural abundance | |
Radioaktivitéit | ☢️ radioactive element |
half-life | 8 ± 0,2 m
|
spin | 0 |
nuclear quadrupole moment | 0
|
Datum vun der Entdeckung | 1971 |
parity | + |
decay mode | intensity |
---|---|
β+ (β+ decay; β+ = ϵ + e+) | 100% |
mass number | 89 |
---|---|
neutron number | 47 |
Relative Atomic Mass | |
g-factor | |
natural abundance | |
Radioaktivitéit | ☢️ radioactive element |
half-life | 2,11 ± 0,1 m
|
spin | 9/2 |
nuclear quadrupole moment | |
Datum vun der Entdeckung | 1980 |
parity | + |
decay mode | intensity |
---|---|
β+ (β+ decay; β+ = ϵ + e+) | 100% |
mass number | 90 |
---|---|
neutron number | 48 |
Relative Atomic Mass | |
g-factor | 0
|
natural abundance | |
Radioaktivitéit | ☢️ radioactive element |
half-life | 5,56 ± 0,09 h
|
spin | 0 |
nuclear quadrupole moment | 0
|
Datum vun der Entdeckung | 1953 |
parity | + |
decay mode | intensity |
---|---|
β+ (β+ decay; β+ = ϵ + e+) | 100% |
mass number | 91 |
---|---|
neutron number | 49 |
Relative Atomic Mass | |
g-factor | -0,20688888888889 ± 0,00066666666666667
|
natural abundance | |
Radioaktivitéit | ☢️ radioactive element |
half-life | 15,49 ± 0,01 m
|
spin | 9/2 |
nuclear quadrupole moment | |
Datum vun der Entdeckung | 1948 |
parity | + |
decay mode | intensity |
---|---|
β+ (β+ decay; β+ = ϵ + e+) | 100% |
mass number | 92 |
---|---|
neutron number | 50 |
Relative Atomic Mass | |
g-factor | 0
|
natural abundance | 14,649 ± 0,106
|
Radioaktivitéit | ☢️ radioactive element |
half-life | |
spin | 0 |
nuclear quadrupole moment | 0
|
Datum vun der Entdeckung | 1930 |
parity | + |
decay mode | intensity |
---|---|
2β+ (double β+ decay) |
mass number | 93 |
---|---|
neutron number | 51 |
Relative Atomic Mass | |
g-factor | |
natural abundance | |
Radioaktivitéit | ☢️ radioactive element |
half-life | 4 ± 0,8 ky
|
spin | 5/2 |
nuclear quadrupole moment | |
Datum vun der Entdeckung | 1946 |
parity | + |
decay mode | intensity |
---|---|
ϵ (electron capture) | 100% |
mass number | 94 |
---|---|
neutron number | 52 |
Relative Atomic Mass | |
g-factor | 0
|
natural abundance | 9,187 ± 0,033
|
Radioaktivitéit | stable isotope |
half-life | Not Radioactive ☢️ |
spin | 0 |
nuclear quadrupole moment | 0
|
Datum vun der Entdeckung | 1930 |
parity | + |
mass number | 95 |
---|---|
neutron number | 53 |
Relative Atomic Mass | |
g-factor | |
natural abundance | 15,873 ± 0,03
|
Radioaktivitéit | stable isotope |
half-life | Not Radioactive ☢️ |
spin | 5/2 |
nuclear quadrupole moment | -0,022 ± 0,001
|
Datum vun der Entdeckung | 1930 |
parity | + |
mass number | 96 |
---|---|
neutron number | 54 |
Relative Atomic Mass | |
g-factor | 0
|
natural abundance | 16,673 ± 0,008
|
Radioaktivitéit | stable isotope |
half-life | Not Radioactive ☢️ |
spin | 0 |
nuclear quadrupole moment | 0
|
Datum vun der Entdeckung | 1930 |
parity | + |
mass number | 97 |
---|---|
neutron number | 55 |
Relative Atomic Mass | |
g-factor | |
natural abundance | 9,582 ± 0,015
|
Radioaktivitéit | stable isotope |
half-life | Not Radioactive ☢️ |
spin | 5/2 |
nuclear quadrupole moment | 0,255 ± 0,013
|
Datum vun der Entdeckung | 1930 |
parity | + |
mass number | 98 |
---|---|
neutron number | 56 |
Relative Atomic Mass | |
g-factor | 0
|
natural abundance | 24,292 ± 0,08
|
Radioaktivitéit | ☢️ radioactive element |
half-life | |
spin | 0 |
nuclear quadrupole moment | 0
|
Datum vun der Entdeckung | 1930 |
parity | + |
decay mode | intensity |
---|---|
2β− (double β− decay) |
mass number | 99 |
---|---|
neutron number | 57 |
Relative Atomic Mass | |
g-factor | 0,75 ± 0,006
|
natural abundance | |
Radioaktivitéit | ☢️ radioactive element |
half-life | 65,932 ± 0,005 h
|
spin | 1/2 |
nuclear quadrupole moment | 0
|
Datum vun der Entdeckung | 1948 |
parity | + |
decay mode | intensity |
---|---|
β− (β− decay) | 100% |
mass number | 100 |
---|---|
neutron number | 58 |
Relative Atomic Mass | |
g-factor | 0
|
natural abundance | 9,744 ± 0,065
|
Radioaktivitéit | ☢️ radioactive element |
half-life | 7,07 ± 0,14 Ey
|
spin | 0 |
nuclear quadrupole moment | 0
|
Datum vun der Entdeckung | 1930 |
parity | + |
decay mode | intensity |
---|---|
2β− (double β− decay) | 100% |
mass number | 101 |
---|---|
neutron number | 59 |
Relative Atomic Mass | |
g-factor | |
natural abundance | |
Radioaktivitéit | ☢️ radioactive element |
half-life | 14,61 ± 0,03 m
|
spin | 1/2 |
nuclear quadrupole moment | 0
|
Datum vun der Entdeckung | 1941 |
parity | + |
decay mode | intensity |
---|---|
β− (β− decay) | 100% |
mass number | 102 |
---|---|
neutron number | 60 |
Relative Atomic Mass | |
g-factor | 0
|
natural abundance | |
Radioaktivitéit | ☢️ radioactive element |
half-life | 11,3 ± 0,2 m
|
spin | 0 |
nuclear quadrupole moment | 0
|
Datum vun der Entdeckung | 1954 |
parity | + |
decay mode | intensity |
---|---|
β− (β− decay) | 100% |
mass number | 103 |
---|---|
neutron number | 61 |
Relative Atomic Mass | |
g-factor | -0,18 ± 0,013333333333333
|
natural abundance | |
Radioaktivitéit | ☢️ radioactive element |
half-life | 67,5 ± 1,5 s
|
spin | 3/2 |
nuclear quadrupole moment | |
Datum vun der Entdeckung | 1963 |
parity | + |
decay mode | intensity |
---|---|
β− (β− decay) | 100% |
mass number | 104 |
---|---|
neutron number | 62 |
Relative Atomic Mass | |
g-factor | 0
|
natural abundance | |
Radioaktivitéit | ☢️ radioactive element |
half-life | 60 ± 2 s
|
spin | 0 |
nuclear quadrupole moment | 0
|
Datum vun der Entdeckung | 1962 |
parity | + |
decay mode | intensity |
---|---|
β− (β− decay) | 100% |
mass number | 105 |
---|---|
neutron number | 63 |
Relative Atomic Mass | |
g-factor | -0,22 ± 0,008
|
natural abundance | |
Radioaktivitéit | ☢️ radioactive element |
half-life | 36,3 ± 0,8 s
|
spin | 5/2 |
nuclear quadrupole moment | |
Datum vun der Entdeckung | 1962 |
parity | - |
decay mode | intensity |
---|---|
β− (β− decay) | 100% |
mass number | 106 |
---|---|
neutron number | 64 |
Relative Atomic Mass | |
g-factor | 0
|
natural abundance | |
Radioaktivitéit | ☢️ radioactive element |
half-life | 8,73 ± 0,12 s
|
spin | 0 |
nuclear quadrupole moment | 0
|
Datum vun der Entdeckung | 1969 |
parity | + |
decay mode | intensity |
---|---|
β− (β− decay) | 100% |
mass number | 107 |
---|---|
neutron number | 65 |
Relative Atomic Mass | |
g-factor | |
natural abundance | |
Radioaktivitéit | ☢️ radioactive element |
half-life | 3,5 ± 0,5 s
|
spin | 1/2 |
nuclear quadrupole moment | 0
|
Datum vun der Entdeckung | 1972 |
parity | + |
decay mode | intensity |
---|---|
β− (β− decay) | 100% |
mass number | 108 |
---|---|
neutron number | 66 |
Relative Atomic Mass | |
g-factor | 0
|
natural abundance | |
Radioaktivitéit | ☢️ radioactive element |
half-life | 1,105 ± 0,01 s
|
spin | 0 |
nuclear quadrupole moment | 0
|
Datum vun der Entdeckung | 1972 |
parity | + |
decay mode | intensity |
---|---|
β− (β− decay) | 100% |
β− n (β−-delayed neutron emission) | 0.5% |
mass number | 109 |
---|---|
neutron number | 67 |
Relative Atomic Mass | |
g-factor | |
natural abundance | |
Radioaktivitéit | ☢️ radioactive element |
half-life | 700 ± 14 ms
|
spin | 1/2 |
nuclear quadrupole moment | 0
|
Datum vun der Entdeckung | 1992 |
parity | + |
decay mode | intensity |
---|---|
β− (β− decay) | 100% |
β− n (β−-delayed neutron emission) | 1.3% |
mass number | 110 |
---|---|
neutron number | 68 |
Relative Atomic Mass | |
g-factor | 0
|
natural abundance | |
Radioaktivitéit | ☢️ radioactive element |
half-life | 292 ± 7 ms
|
spin | 0 |
nuclear quadrupole moment | 0
|
Datum vun der Entdeckung | 1992 |
parity | + |
decay mode | intensity |
---|---|
β− (β− decay) | 100% |
β− n (β−-delayed neutron emission) | 2% |
mass number | 111 |
---|---|
neutron number | 69 |
Relative Atomic Mass | |
g-factor | |
natural abundance | |
Radioaktivitéit | ☢️ radioactive element |
half-life | 193,6 ± 4,4 ms
|
spin | 1/2 |
nuclear quadrupole moment | 0
|
Datum vun der Entdeckung | 1994 |
parity | + |
decay mode | intensity |
---|---|
β− (β− decay) | 100% |
β− n (β−-delayed neutron emission) | 12% |
mass number | 112 |
---|---|
neutron number | 70 |
Relative Atomic Mass | |
g-factor | 0
|
natural abundance | |
Radioaktivitéit | ☢️ radioactive element |
half-life | 125 ± 5 ms
|
spin | 0 |
nuclear quadrupole moment | 0
|
Datum vun der Entdeckung | 1994 |
parity | + |
decay mode | intensity |
---|---|
β− (β− decay) | 100% |
β− n (β−-delayed neutron emission) |
mass number | 113 |
---|---|
neutron number | 71 |
Relative Atomic Mass | |
g-factor | |
natural abundance | |
Radioaktivitéit | ☢️ radioactive element |
half-life | 80 ± 2 ms
|
spin | 5/2 |
nuclear quadrupole moment | |
Datum vun der Entdeckung | 1994 |
parity | + |
decay mode | intensity |
---|---|
β− (β− decay) | 100% |
β− n (β−-delayed neutron emission) |
mass number | 114 |
---|---|
neutron number | 72 |
Relative Atomic Mass | |
g-factor | 0
|
natural abundance | |
Radioaktivitéit | ☢️ radioactive element |
half-life | 58 ± 2 ms
|
spin | 0 |
nuclear quadrupole moment | 0
|
Datum vun der Entdeckung | 1997 |
parity | + |
decay mode | intensity |
---|---|
β− (β− decay) | 100% |
β− n (β−-delayed neutron emission) |
mass number | 115 |
---|---|
neutron number | 73 |
Relative Atomic Mass | |
g-factor | |
natural abundance | |
Radioaktivitéit | ☢️ radioactive element |
half-life | 45,5 ± 2 ms
|
spin | 3/2 |
nuclear quadrupole moment | |
Datum vun der Entdeckung | 2010 |
parity | + |
decay mode | intensity |
---|---|
β− (β− decay) | 100% |
β− n (β−-delayed neutron emission) | |
2n (2-neutron emission) |
mass number | 116 |
---|---|
neutron number | 74 |
Relative Atomic Mass | |
g-factor | 0
|
natural abundance | |
Radioaktivitéit | ☢️ radioactive element |
half-life | 32 ± 4 ms
|
spin | 0 |
nuclear quadrupole moment | 0
|
Datum vun der Entdeckung | 2010 |
parity | + |
decay mode | intensity |
---|---|
β− (β− decay) | 100% |
β− n (β−-delayed neutron emission) | |
2n (2-neutron emission) |
mass number | 117 |
---|---|
neutron number | 75 |
Relative Atomic Mass | |
g-factor | |
natural abundance | |
Radioaktivitéit | ☢️ radioactive element |
half-life | 22 ± 5 ms
|
spin | 3/2 |
nuclear quadrupole moment | |
Datum vun der Entdeckung | 2010 |
parity | + |
decay mode | intensity |
---|---|
β− (β− decay) | 100% |
β− n (β−-delayed neutron emission) | |
2n (2-neutron emission) |
mass number | 118 |
---|---|
neutron number | 76 |
Relative Atomic Mass | |
g-factor | 0
|
natural abundance | |
Radioaktivitéit | ☢️ radioactive element |
half-life | 21 ± 6 ms
|
spin | 0 |
nuclear quadrupole moment | 0
|
Datum vun der Entdeckung | 2015 |
parity | + |
decay mode | intensity |
---|---|
β− (β− decay) | 100% |
β− n (β−-delayed neutron emission) | |
2n (2-neutron emission) |
mass number | 119 |
---|---|
neutron number | 77 |
Relative Atomic Mass | |
g-factor | |
natural abundance | |
Radioaktivitéit | ☢️ radioactive element |
half-life | |
spin | 3/2 |
nuclear quadrupole moment | |
Datum vun der Entdeckung | 2018 |
parity | + |
decay mode | intensity |
---|---|
β− (β− decay) | |
β− n (β−-delayed neutron emission) | |
2n (2-neutron emission) |
Entdecker oder Erfinder | Carl Wilhelm Scheele |
---|---|
location of discovery | Sweden |
Datum vun der Entdeckung | 1778 |
Etymologie | Greek: molybdos (lead). |
pronunciation | meh-LIB-deh-nem (Englesch) |
1 | s | 0.8744 |
2 | p | 4.0282 |
2 | s | 11.1232 |
3 | d | 14.7717 |
3 | p | 16.5264 |
3 | s | 16.0185 |
4 | d | 30.6076 |
4 | p | 27.0232 |
4 | s | 25.9036 |
5 | s | 35.894 |