Atomic Number | 46 |
---|---|
Atomic Weight | 106.42 |
mass number | 106 |
Group | 10 |
---|---|
Period | 5 |
Block | d |
protoni | 46 p+ |
---|---|
nyutroni | 60 n0 |
elektroni | 46 e- |
Atomic Radius | |
---|---|
molar volume | |
Covalent Radius | |
Metallic Radius | |
ionic radius | |
Crystal Radius | |
Van der Waals radius | |
msongamano |
nishati | |
---|---|
proton affinity | |
electron affinity | |
ionization energy | |
enthalpy of vaporization | |
enthalpy of fusion | |
standard enthalpy of formation | |
elektroni | |
Mzingo elektroni | 2, 8, 18, 18 |
valence electron | 10 ⓘ |
electron configuration | [Kr] 4d10ⓘ 1s2 2s2 2p6 3s2 3p6 4s2 3d10 4p6 4d10 |
oxidation number | 0, 1, 2, 3, 4, 5 |
electronegativity | 2.2
|
Electrophilicity Index | |
fundamental state of matter | |
phase of matter | Solid |
gaseous state of matter | |
Boiling Point | |
Melting Point | |
critical pressure | |
critical temperature | |
Kiwango utatu | |
appearance | |
Rangi | Silver
|
appearance | silvery white |
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 | |
Uga sumaku | |
type | paramagnetic |
magnetic susceptibility (Mass) | 0.0000000657 m³/Kg
|
magnetic susceptibility (Molar) | 0.000000006992 m³/mol
|
magnetic susceptibility (Volume) | 0.0007899
|
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 | |
bulk modulus | |
shear modulus | |
Young's modulus | |
Poisson's ratio | 0.39
|
speed of sound | |
classification | |
Category | Transition metals, Transition metals |
CAS Group | VIIIA |
IUPAC Group | VIII |
Glawe Number | 65 |
Mendeleev Number | 68 |
Pettifor Number | 69 |
Geochemical Class | noble metal |
Goldschmidt classification | siderophile |
Gas Basicity | |
---|---|
polarizability | |
C6 Dispersion Coefficient | |
allotrope | |
Neutron cross section | 6.9
|
Neutron Mass Absorption | 0.0023
|
quantum number | 1S0 |
space group | 225 (Fm_3m) |
Stable Isotopes | 4 |
---|---|
Unstable Isotopes | 38 |
Natural Isotopes | 6 |
mass number | 90 |
---|---|
neutron number | 44 |
Relative Atomic Mass | |
g-factor | 0
|
natural abundance | |
Unururifu | ☢️ radioactive element |
Nusumaisha | |
spin | 0 |
nuclear quadrupole moment | 0
|
Uvumbuzi | 2016 |
parity | + |
hali ya kuoza | intensity |
---|---|
β+ (β+ decay; β+ = ϵ + e+) | |
β+ p (β+-delayed proton emission) | |
2p (2-proton emission) |
mass number | 91 |
---|---|
neutron number | 45 |
Relative Atomic Mass | |
g-factor | |
natural abundance | |
Unururifu | ☢️ radioactive element |
Nusumaisha | 32 ± 3 ms
|
spin | 7/2 |
nuclear quadrupole moment | |
Uvumbuzi | 1995 |
parity | + |
hali ya kuoza | intensity |
---|---|
β+ (β+ decay; β+ = ϵ + e+) | 100% |
β+ p (β+-delayed proton emission) | 3.1% |
mass number | 92 |
---|---|
neutron number | 46 |
Relative Atomic Mass | |
g-factor | 0
|
natural abundance | |
Unururifu | ☢️ radioactive element |
Nusumaisha | 1.06 ± 0.03 s
|
spin | 0 |
nuclear quadrupole moment | 0
|
Uvumbuzi | 1994 |
parity | + |
hali ya kuoza | intensity |
---|---|
β+ (β+ decay; β+ = ϵ + e+) | 100% |
β+ p (β+-delayed proton emission) | 1.6% |
mass number | 93 |
---|---|
neutron number | 47 |
Relative Atomic Mass | |
g-factor | |
natural abundance | |
Unururifu | ☢️ radioactive element |
Nusumaisha | 1.17 ± 0.02 s
|
spin | 9/2 |
nuclear quadrupole moment | |
Uvumbuzi | 1994 |
parity | + |
hali ya kuoza | intensity |
---|---|
β+ (β+ decay; β+ = ϵ + e+) | 100% |
β+ p (β+-delayed proton emission) | 7.4% |
mass number | 94 |
---|---|
neutron number | 48 |
Relative Atomic Mass | |
g-factor | 0
|
natural abundance | |
Unururifu | ☢️ radioactive element |
Nusumaisha | 9.1 ± 0.3 s
|
spin | 0 |
nuclear quadrupole moment | 0
|
Uvumbuzi | 1982 |
parity | + |
hali ya kuoza | intensity |
---|---|
β+ (β+ decay; β+ = ϵ + e+) | 100% |
β+ p (β+-delayed proton emission) | 0.13% |
mass number | 95 |
---|---|
neutron number | 49 |
Relative Atomic Mass | |
g-factor | |
natural abundance | |
Unururifu | ☢️ radioactive element |
Nusumaisha | 7.4 ± 0.4 s
|
spin | 9/2 |
nuclear quadrupole moment | |
Uvumbuzi | 1980 |
parity | + |
hali ya kuoza | intensity |
---|---|
β+ (β+ decay; β+ = ϵ + e+) | 100% |
β+ p (β+-delayed proton emission) | 0.23% |
mass number | 96 |
---|---|
neutron number | 50 |
Relative Atomic Mass | |
g-factor | 0
|
natural abundance | |
Unururifu | ☢️ radioactive element |
Nusumaisha | 122 ± 2 s
|
spin | 0 |
nuclear quadrupole moment | 0
|
Uvumbuzi | 1980 |
parity | + |
hali ya kuoza | intensity |
---|---|
β+ (β+ decay; β+ = ϵ + e+) | 100% |
mass number | 97 |
---|---|
neutron number | 51 |
Relative Atomic Mass | |
g-factor | |
natural abundance | |
Unururifu | ☢️ radioactive element |
Nusumaisha | 3.1 ± 0.09 m
|
spin | 5/2 |
nuclear quadrupole moment | |
Uvumbuzi | 1969 |
parity | + |
hali ya kuoza | intensity |
---|---|
β+ (β+ decay; β+ = ϵ + e+) | 100% |
mass number | 98 |
---|---|
neutron number | 52 |
Relative Atomic Mass | |
g-factor | 0
|
natural abundance | |
Unururifu | ☢️ radioactive element |
Nusumaisha | 17.7 ± 0.4 m
|
spin | 0 |
nuclear quadrupole moment | 0
|
Uvumbuzi | 1955 |
parity | + |
hali ya kuoza | intensity |
---|---|
β+ (β+ decay; β+ = ϵ + e+) | 100% |
mass number | 99 |
---|---|
neutron number | 53 |
Relative Atomic Mass | |
g-factor | |
natural abundance | |
Unururifu | ☢️ radioactive element |
Nusumaisha | 21.4 ± 0.2 m
|
spin | 5/2 |
nuclear quadrupole moment | |
Uvumbuzi | 1955 |
parity |
hali ya kuoza | intensity |
---|---|
β+ (β+ decay; β+ = ϵ + e+) | 100% |
mass number | 100 |
---|---|
neutron number | 54 |
Relative Atomic Mass | |
g-factor | 0
|
natural abundance | |
Unururifu | ☢️ radioactive element |
Nusumaisha | 3.63 ± 0.09 d
|
spin | 0 |
nuclear quadrupole moment | 0
|
Uvumbuzi | 1948 |
parity | + |
hali ya kuoza | intensity |
---|---|
ϵ (electron capture) | 100% |
mass number | 101 |
---|---|
neutron number | 55 |
Relative Atomic Mass | |
g-factor | 0.264 ± 0.008
|
natural abundance | |
Unururifu | ☢️ radioactive element |
Nusumaisha | 8.47 ± 0.06 h
|
spin | 5/2 |
nuclear quadrupole moment | |
Uvumbuzi | 1948 |
parity | + |
hali ya kuoza | intensity |
---|---|
β+ (β+ decay; β+ = ϵ + e+) | 100% |
mass number | 102 |
---|---|
neutron number | 56 |
Relative Atomic Mass | |
g-factor | 0
|
natural abundance | 1.02 ± 0.01
|
Unururifu | ☢️ radioactive element |
Nusumaisha | |
spin | 0 |
nuclear quadrupole moment | 0
|
Uvumbuzi | 1935 |
parity | + |
hali ya kuoza | intensity |
---|---|
2β+ (double β+ decay) |
mass number | 103 |
---|---|
neutron number | 57 |
Relative Atomic Mass | |
g-factor | |
natural abundance | |
Unururifu | ☢️ radioactive element |
Nusumaisha | 16.991 ± 0.019 d
|
spin | 5/2 |
nuclear quadrupole moment | |
Uvumbuzi | 1950 |
parity | + |
hali ya kuoza | intensity |
---|---|
ϵ (electron capture) | 100% |
mass number | 104 |
---|---|
neutron number | 58 |
Relative Atomic Mass | |
g-factor | 0
|
natural abundance | 11.14 ± 0.08
|
Unururifu | stable isotope |
Nusumaisha | Not Radioactive ☢️ |
spin | 0 |
nuclear quadrupole moment | 0
|
Uvumbuzi | 1935 |
parity | + |
mass number | 105 |
---|---|
neutron number | 59 |
Relative Atomic Mass | |
g-factor | |
natural abundance | 22.33 ± 0.08
|
Unururifu | stable isotope |
Nusumaisha | Not Radioactive ☢️ |
spin | 5/2 |
nuclear quadrupole moment | 0.66 ± 0.011
|
Uvumbuzi | 1935 |
parity | + |
mass number | 106 |
---|---|
neutron number | 60 |
Relative Atomic Mass | |
g-factor | 0
|
natural abundance | 27.33 ± 0.03
|
Unururifu | stable isotope |
Nusumaisha | Not Radioactive ☢️ |
spin | 0 |
nuclear quadrupole moment | 0
|
Uvumbuzi | 1935 |
parity | + |
mass number | 107 |
---|---|
neutron number | 61 |
Relative Atomic Mass | |
g-factor | |
natural abundance | |
Unururifu | ☢️ radioactive element |
Nusumaisha | 6.5 ± 0.3 My
|
spin | 5/2 |
nuclear quadrupole moment | |
Uvumbuzi | 1958 |
parity | + |
hali ya kuoza | intensity |
---|---|
β− (β− decay) | 100% |
mass number | 108 |
---|---|
neutron number | 62 |
Relative Atomic Mass | |
g-factor | 0
|
natural abundance | 26.46 ± 0.09
|
Unururifu | stable isotope |
Nusumaisha | Not Radioactive ☢️ |
spin | 0 |
nuclear quadrupole moment | 0
|
Uvumbuzi | 1935 |
parity | + |
mass number | 109 |
---|---|
neutron number | 63 |
Relative Atomic Mass | |
g-factor | |
natural abundance | |
Unururifu | ☢️ radioactive element |
Nusumaisha | 13.59 ± 0.12 h
|
spin | 5/2 |
nuclear quadrupole moment | |
Uvumbuzi | 1937 |
parity | + |
hali ya kuoza | intensity |
---|---|
β− (β− decay) | 100% |
mass number | 110 |
---|---|
neutron number | 64 |
Relative Atomic Mass | |
g-factor | 0
|
natural abundance | 11.72 ± 0.09
|
Unururifu | ☢️ radioactive element |
Nusumaisha | |
spin | 0 |
nuclear quadrupole moment | 0
|
Uvumbuzi | 1935 |
parity | + |
hali ya kuoza | intensity |
---|---|
2β− (double β− decay) |
mass number | 111 |
---|---|
neutron number | 65 |
Relative Atomic Mass | |
g-factor | |
natural abundance | |
Unururifu | ☢️ radioactive element |
Nusumaisha | 23.56 ± 0.09 m
|
spin | 5/2 |
nuclear quadrupole moment | |
Uvumbuzi | 1937 |
parity | + |
hali ya kuoza | intensity |
---|---|
β− (β− decay) | 100% |
mass number | 112 |
---|---|
neutron number | 66 |
Relative Atomic Mass | |
g-factor | 0
|
natural abundance | |
Unururifu | ☢️ radioactive element |
Nusumaisha | 21.04 ± 0.17 h
|
spin | 0 |
nuclear quadrupole moment | 0
|
Uvumbuzi | 1951 |
parity | + |
hali ya kuoza | intensity |
---|---|
β− (β− decay) | 100% |
mass number | 113 |
---|---|
neutron number | 67 |
Relative Atomic Mass | |
g-factor | |
natural abundance | |
Unururifu | ☢️ radioactive element |
Nusumaisha | 93 ± 5 s
|
spin | 5/2 |
nuclear quadrupole moment | |
Uvumbuzi | 1954 |
parity | + |
hali ya kuoza | intensity |
---|---|
β− (β− decay) | 100% |
mass number | 114 |
---|---|
neutron number | 68 |
Relative Atomic Mass | |
g-factor | 0
|
natural abundance | |
Unururifu | ☢️ radioactive element |
Nusumaisha | 2.42 ± 0.06 m
|
spin | 0 |
nuclear quadrupole moment | 0
|
Uvumbuzi | 1958 |
parity | + |
hali ya kuoza | intensity |
---|---|
β− (β− decay) | 100% |
mass number | 115 |
---|---|
neutron number | 69 |
Relative Atomic Mass | |
g-factor | |
natural abundance | |
Unururifu | ☢️ radioactive element |
Nusumaisha | 25 ± 2 s
|
spin | 1/2 |
nuclear quadrupole moment | 0
|
Uvumbuzi | 1958 |
parity |
hali ya kuoza | intensity |
---|---|
β− (β− decay) | 100% |
mass number | 116 |
---|---|
neutron number | 70 |
Relative Atomic Mass | |
g-factor | 0
|
natural abundance | |
Unururifu | ☢️ radioactive element |
Nusumaisha | 11.8 ± 0.4 s
|
spin | 0 |
nuclear quadrupole moment | 0
|
Uvumbuzi | 1970 |
parity | + |
hali ya kuoza | intensity |
---|---|
β− (β− decay) | 100% |
mass number | 117 |
---|---|
neutron number | 71 |
Relative Atomic Mass | |
g-factor | |
natural abundance | |
Unururifu | ☢️ radioactive element |
Nusumaisha | 4.3 ± 0.3 s
|
spin | 3/2 |
nuclear quadrupole moment | |
Uvumbuzi | 1968 |
parity | + |
hali ya kuoza | intensity |
---|---|
β− (β− decay) | 100% |
mass number | 118 |
---|---|
neutron number | 72 |
Relative Atomic Mass | |
g-factor | 0
|
natural abundance | |
Unururifu | ☢️ radioactive element |
Nusumaisha | 1.9 ± 0.1 s
|
spin | 0 |
nuclear quadrupole moment | 0
|
Uvumbuzi | 1969 |
parity | + |
hali ya kuoza | intensity |
---|---|
β− (β− decay) | 100% |
mass number | 119 |
---|---|
neutron number | 73 |
Relative Atomic Mass | |
g-factor | |
natural abundance | |
Unururifu | ☢️ radioactive element |
Nusumaisha | 920 ± 80 ms
|
spin | 3/2 |
nuclear quadrupole moment | |
Uvumbuzi | 1991 |
parity | + |
hali ya kuoza | intensity |
---|---|
β− (β− decay) | 100% |
β− n (β−-delayed neutron emission) |
mass number | 120 |
---|---|
neutron number | 74 |
Relative Atomic Mass | |
g-factor | 0
|
natural abundance | |
Unururifu | ☢️ radioactive element |
Nusumaisha | 492 ± 33 ms
|
spin | 0 |
nuclear quadrupole moment | 0
|
Uvumbuzi | 1993 |
parity | + |
hali ya kuoza | intensity |
---|---|
β− (β− decay) | 100% |
β− n (β−-delayed neutron emission) | 0.7% |
mass number | 121 |
---|---|
neutron number | 75 |
Relative Atomic Mass | |
g-factor | |
natural abundance | |
Unururifu | ☢️ radioactive element |
Nusumaisha | 290 ± 1 ms
|
spin | 3/2 |
nuclear quadrupole moment | |
Uvumbuzi | 1994 |
parity | + |
hali ya kuoza | intensity |
---|---|
β− (β− decay) | 100% |
β− n (β−-delayed neutron emission) | 0.8% |
mass number | 122 |
---|---|
neutron number | 76 |
Relative Atomic Mass | |
g-factor | 0
|
natural abundance | |
Unururifu | ☢️ radioactive element |
Nusumaisha | 193 ± 5 ms
|
spin | 0 |
nuclear quadrupole moment | 0
|
Uvumbuzi | 1994 |
parity | + |
hali ya kuoza | intensity |
---|---|
β− (β− decay) | 100% |
β− n (β−-delayed neutron emission) | 2.5% |
mass number | 123 |
---|---|
neutron number | 77 |
Relative Atomic Mass | |
g-factor | |
natural abundance | |
Unururifu | ☢️ radioactive element |
Nusumaisha | 108 ± 1 ms
|
spin | 3/2 |
nuclear quadrupole moment | |
Uvumbuzi | 1994 |
parity | + |
hali ya kuoza | intensity |
---|---|
β− (β− decay) | 100% |
β− n (β−-delayed neutron emission) | 10% |
mass number | 124 |
---|---|
neutron number | 78 |
Relative Atomic Mass | |
g-factor | 0
|
natural abundance | |
Unururifu | ☢️ radioactive element |
Nusumaisha | 88 ± 15 ms
|
spin | 0 |
nuclear quadrupole moment | 0
|
Uvumbuzi | 1997 |
parity | + |
hali ya kuoza | intensity |
---|---|
β− (β− decay) | 100% |
β− n (β−-delayed neutron emission) | 17% |
mass number | 125 |
---|---|
neutron number | 79 |
Relative Atomic Mass | |
g-factor | |
natural abundance | |
Unururifu | ☢️ radioactive element |
Nusumaisha | 60 ± 6 ms
|
spin | 3/2 |
nuclear quadrupole moment | |
Uvumbuzi | 2008 |
parity | + |
hali ya kuoza | intensity |
---|---|
β− (β− decay) | 100% |
β− n (β−-delayed neutron emission) | 12% |
mass number | 126 |
---|---|
neutron number | 80 |
Relative Atomic Mass | |
g-factor | 0
|
natural abundance | |
Unururifu | ☢️ radioactive element |
Nusumaisha | 48.6 ± 0.8 ms
|
spin | 0 |
nuclear quadrupole moment | 0
|
Uvumbuzi | 2008 |
parity | + |
hali ya kuoza | intensity |
---|---|
β− (β− decay) | 100% |
β− n (β−-delayed neutron emission) | 22% |
mass number | 127 |
---|---|
neutron number | 81 |
Relative Atomic Mass | |
g-factor | |
natural abundance | |
Unururifu | ☢️ radioactive element |
Nusumaisha | 38 ± 2 ms
|
spin | 11/2 |
nuclear quadrupole moment | |
Uvumbuzi | 2010 |
parity | - |
hali ya kuoza | intensity |
---|---|
β− (β− decay) | 100% |
β− n (β−-delayed neutron emission) | 19% |
2n (2-neutron emission) |
mass number | 128 |
---|---|
neutron number | 82 |
Relative Atomic Mass | |
g-factor | 0
|
natural abundance | |
Unururifu | ☢️ radioactive element |
Nusumaisha | 35 ± 3 ms
|
spin | 0 |
nuclear quadrupole moment | 0
|
Uvumbuzi | 2010 |
parity | + |
hali ya kuoza | intensity |
---|---|
β− (β− decay) | 100% |
β− n (β−-delayed neutron emission) |
mass number | 129 |
---|---|
neutron number | 83 |
Relative Atomic Mass | |
g-factor | |
natural abundance | |
Unururifu | ☢️ radioactive element |
Nusumaisha | 31 ± 7 ms
|
spin | 7/2 |
nuclear quadrupole moment | |
Uvumbuzi | 2015 |
parity | - |
hali ya kuoza | intensity |
---|---|
β− (β− decay) | 100% |
β− n (β−-delayed neutron emission) | |
2n (2-neutron emission) |
mass number | 130 |
---|---|
neutron number | 84 |
Relative Atomic Mass | |
g-factor | 0
|
natural abundance | |
Unururifu | ☢️ radioactive element |
Nusumaisha | |
spin | 0 |
nuclear quadrupole moment | 0
|
Uvumbuzi | 2018 |
parity | + |
hali ya kuoza | intensity |
---|---|
β− (β− decay) | |
β− n (β−-delayed neutron emission) | |
2n (2-neutron emission) |
mass number | 131 |
---|---|
neutron number | 85 |
Relative Atomic Mass | |
g-factor | |
natural abundance | |
Unururifu | ☢️ radioactive element |
Nusumaisha | |
spin | 7/2 |
nuclear quadrupole moment | |
Uvumbuzi | 2018 |
parity | - |
hali ya kuoza | intensity |
---|---|
β− (β− decay) | |
β− n (β−-delayed neutron emission) | |
2n (2-neutron emission) |
mgunduzi au mvumbuzi | William Wollaston |
---|---|
location of discovery | England |
Uvumbuzi | 1803 |
Etimolojia | Named after the asteroid, Pallas, discovered in 1803. |
pronunciation | peh-LAY-di-em (Kiingereza) |
Abundance | |
---|---|
Abundance in Earth's crust | |
natural abundance (Bahari) | |
natural abundance (Mwili) | |
natural abundance (Kimondo) | 0.000066 %
|
natural abundance (Jua) | 0.0000003 %
|
Abundance in Universe | 0.0000002 %
|
1 | s | 0.9411 |
2 | p | 4.07 |
2 | s | 12.1172 |
3 | d | 14.5489 |
3 | p | 16.9804 |
3 | s | 16.7788 |
4 | d | 32.3824 |
4 | p | 28.2768 |
4 | s | 27.014 |