Atomic Number | 43 |
---|---|
Atomic Weight | 97.90721 |
Nombor jisim | 83 |
Group | 7 |
---|---|
Period | 5 |
Block | d |
proton | 43 p+ |
---|---|
neutron | 40 n0 |
Elektron | 43 e- |
Jejari Atom | |
---|---|
molar volume | |
Jejari kovalen | |
Metallic Radius | |
ionic radius | |
Crystal Radius | |
Jejari van der Waals | |
ketumpatan |
tenaga | |
---|---|
proton affinity | |
Pertalian elektron | |
ionization energy | |
Entalpi pengewapan | |
entalpi pelakuran | |
standard enthalpy of formation | |
Elektron | |
Petala elektron | 2, 8, 18, 13, 2 |
Elektron valens | 2 ⓘ |
tatarajah elektron | [Kr] 4d5 5s2ⓘ 1s2 2s2 2p6 3s2 3p6 4s2 3d10 4p6 4d5 5s2 |
Keadaan pengoksidaan | -3, -1, 0, 1, 2, 3, 4, 5, 6, 7 |
Keelektronegatifan | 2.1
|
Electrophilicity Index | |
keadaan jirim asas | |
fasa jirim | Solid |
gaseous state of matter | |
Boiling Point | |
Melting Point | |
critical pressure | |
critical temperature | |
triple point | |
rupa | |
warna | Silver
|
rupa | shiny gray metal |
indeks biasan | |
sifat bahan | |
Thermal Conductivity | |
Pengembangan terma | |
molar heat capacity | |
Specific Heat Capacity | |
heat capacity ratio | |
electrical properties | |
type | Conductor |
Kekonduksian elektrik | |
Kerintangan dan kekonduksian elektrik | |
Kesuperkonduksian | |
kemagnetan | |
type | paramagnetic |
magnetic susceptibility (Mass) | 0.0000000342 m³/Kg
|
magnetic susceptibility (Molar) | 0.000000003352 m³/mol
|
magnetic susceptibility (Volume) | 0.0003933
|
magnetic ordering | |
Suhu Curie | |
Néel temperature | |
struktur | |
Crystal Structure | Simple Hexagonal (HEX) |
lattice constant | |
Lattice Angles | π/2, π/2, 2 π/3 |
mechanical property | |
hardness | |
Modulus pukal | |
shear modulus | |
Young's modulus | |
Nisbah Poisson | |
Kelajuan bunyi | |
pengelasan | |
Category | Transition metals, Transition metals |
CAS Group | VIIA |
IUPAC Group | VIIB |
Glawe Number | 59 |
Mendeleev Number | 56 |
Pettifor Number | 58 |
Geochemical Class | |
Goldschmidt classification | synthetic |
Gas Basicity | |
---|---|
polarizability | |
C6 Dispersion Coefficient | |
allotrope | |
Neutron cross section | 22
|
Neutron Mass Absorption | |
Nombor kuantum | 6S5/2 |
space group | 194 (P63/mmc) |
Stable Isotopes | 0 |
---|---|
Unstable Isotopes | 40 |
Natural Isotopes | 0 |
Nombor jisim | 83 |
---|---|
nombor neutron | 40 |
Jisim Atom Relatif | |
g-factor | |
natural abundance | |
Reputan radioaktif | ☢️ radioactive element |
setengah hayat | |
Spin | 1/2 |
nuclear quadrupole moment | 0
|
tarikh penemuan | |
parity | - |
decay mode | Keamatan (fizik) |
---|---|
p (proton emission) | |
β+ (β+ decay; β+ = ϵ + e+) | |
β+ p (β+-delayed proton emission) |
Nombor jisim | 84 |
---|---|
nombor neutron | 41 |
Jisim Atom Relatif | |
g-factor | |
natural abundance | |
Reputan radioaktif | ☢️ radioactive element |
setengah hayat | |
Spin | 1 |
nuclear quadrupole moment | |
tarikh penemuan | |
parity | + |
decay mode | Keamatan (fizik) |
---|---|
p (proton emission) | |
β+ (β+ decay; β+ = ϵ + e+) | |
β+ p (β+-delayed proton emission) |
Nombor jisim | 85 |
---|---|
nombor neutron | 42 |
Jisim Atom Relatif | |
g-factor | |
natural abundance | |
Reputan radioaktif | ☢️ radioactive element |
setengah hayat | |
Spin | 1/2 |
nuclear quadrupole moment | 0
|
tarikh penemuan | |
parity | - |
decay mode | Keamatan (fizik) |
---|---|
p (proton emission) |
Nombor jisim | 86 |
---|---|
nombor neutron | 43 |
Jisim Atom Relatif | |
g-factor | 0
|
natural abundance | |
Reputan radioaktif | ☢️ radioactive element |
setengah hayat | 55 ± 7 ms
|
Spin | 0 |
nuclear quadrupole moment | 0
|
tarikh penemuan | 1992 |
parity | + |
decay mode | Keamatan (fizik) |
---|---|
β+ (β+ decay; β+ = ϵ + e+) | 100% |
β+ p (β+-delayed proton emission) |
Nombor jisim | 87 |
---|---|
nombor neutron | 44 |
Jisim Atom Relatif | |
g-factor | |
natural abundance | |
Reputan radioaktif | ☢️ radioactive element |
setengah hayat | 2.14 ± 0.17 s
|
Spin | 9/2 |
nuclear quadrupole moment | |
tarikh penemuan | 1991 |
parity | + |
decay mode | Keamatan (fizik) |
---|---|
β+ (β+ decay; β+ = ϵ + e+) | 100% |
β+ p (β+-delayed proton emission) | 0.7% |
Nombor jisim | 88 |
---|---|
nombor neutron | 45 |
Jisim Atom Relatif | |
g-factor | |
natural abundance | |
Reputan radioaktif | ☢️ radioactive element |
setengah hayat | 6.4 ± 0.8 s
|
Spin | 2 |
nuclear quadrupole moment | |
tarikh penemuan | 1991 |
parity | + |
decay mode | Keamatan (fizik) |
---|---|
β+ (β+ decay; β+ = ϵ + e+) | 100% |
β+ p (β+-delayed proton emission) |
Nombor jisim | 89 |
---|---|
nombor neutron | 46 |
Jisim Atom Relatif | |
g-factor | |
natural abundance | |
Reputan radioaktif | ☢️ radioactive element |
setengah hayat | 12.8 ± 0.9 s
|
Spin | 9/2 |
nuclear quadrupole moment | |
tarikh penemuan | 1991 |
parity | + |
decay mode | Keamatan (fizik) |
---|---|
β+ (β+ decay; β+ = ϵ + e+) | 100% |
Nombor jisim | 90 |
---|---|
nombor neutron | 47 |
Jisim Atom Relatif | |
g-factor | |
natural abundance | |
Reputan radioaktif | ☢️ radioactive element |
setengah hayat | 49.2 ± 0.4 s
|
Spin | 8 |
nuclear quadrupole moment | |
tarikh penemuan | 1974 |
parity | + |
decay mode | Keamatan (fizik) |
---|---|
β+ (β+ decay; β+ = ϵ + e+) | 100% |
Nombor jisim | 91 |
---|---|
nombor neutron | 48 |
Jisim Atom Relatif | |
g-factor | |
natural abundance | |
Reputan radioaktif | ☢️ radioactive element |
setengah hayat | 3.14 ± 0.02 m
|
Spin | 9/2 |
nuclear quadrupole moment | |
tarikh penemuan | 1974 |
parity |
decay mode | Keamatan (fizik) |
---|---|
β+ (β+ decay; β+ = ϵ + e+) | 100% |
Nombor jisim | 92 |
---|---|
nombor neutron | 49 |
Jisim Atom Relatif | |
g-factor | |
natural abundance | |
Reputan radioaktif | ☢️ radioactive element |
setengah hayat | 4.25 ± 0.15 m
|
Spin | 8 |
nuclear quadrupole moment | |
tarikh penemuan | 1964 |
parity |
decay mode | Keamatan (fizik) |
---|---|
β+ (β+ decay; β+ = ϵ + e+) | 100% |
Nombor jisim | 93 |
---|---|
nombor neutron | 50 |
Jisim Atom Relatif | |
g-factor | 1.4044444444444 ± 0.013333333333333
|
natural abundance | |
Reputan radioaktif | ☢️ radioactive element |
setengah hayat | 2.75 ± 0.05 h
|
Spin | 9/2 |
nuclear quadrupole moment | |
tarikh penemuan | 1948 |
parity | + |
decay mode | Keamatan (fizik) |
---|---|
β+ (β+ decay; β+ = ϵ + e+) | 100% |
Nombor jisim | 94 |
---|---|
nombor neutron | 51 |
Jisim Atom Relatif | |
g-factor | 0.73142857142857 ± 0.0071428571428571
|
natural abundance | |
Reputan radioaktif | ☢️ radioactive element |
setengah hayat | 293 ± 1 m
|
Spin | 7 |
nuclear quadrupole moment | |
tarikh penemuan | 1948 |
parity | + |
decay mode | Keamatan (fizik) |
---|---|
β+ (β+ decay; β+ = ϵ + e+) | 100% |
Nombor jisim | 95 |
---|---|
nombor neutron | 52 |
Jisim Atom Relatif | |
g-factor | 1.32 ± 0.013333333333333
|
natural abundance | |
Reputan radioaktif | ☢️ radioactive element |
setengah hayat | 19.258 ± 0.026 h
|
Spin | 9/2 |
nuclear quadrupole moment | |
tarikh penemuan | 1947 |
parity | + |
decay mode | Keamatan (fizik) |
---|---|
β+ (β+ decay; β+ = ϵ + e+) | 100% |
Nombor jisim | 96 |
---|---|
nombor neutron | 53 |
Jisim Atom Relatif | |
g-factor | 0.72714285714286 ± 0.0071428571428571
|
natural abundance | |
Reputan radioaktif | ☢️ radioactive element |
setengah hayat | 4.28 ± 0.07 d
|
Spin | 7 |
nuclear quadrupole moment | |
tarikh penemuan | 1947 |
parity | + |
decay mode | Keamatan (fizik) |
---|---|
β+ (β+ decay; β+ = ϵ + e+) | 100% |
Nombor jisim | 97 |
---|---|
nombor neutron | 54 |
Jisim Atom Relatif | |
g-factor | 1.2933333333333 ± 0.02
|
natural abundance | |
Reputan radioaktif | ☢️ radioactive element |
setengah hayat | 4.21 ± 0.16 My
|
Spin | 9/2 |
nuclear quadrupole moment | |
tarikh penemuan | 1946 |
parity | + |
decay mode | Keamatan (fizik) |
---|---|
ϵ (electron capture) | 100% |
Nombor jisim | 98 |
---|---|
nombor neutron | 55 |
Jisim Atom Relatif | |
g-factor | |
natural abundance | |
Reputan radioaktif | ☢️ radioactive element |
setengah hayat | 4.2 ± 0.3 My
|
Spin | 6 |
nuclear quadrupole moment | |
tarikh penemuan | 1955 |
parity | + |
decay mode | Keamatan (fizik) |
---|---|
β− (β− decay) | 100% |
β+ (β+ decay; β+ = ϵ + e+) | 0% |
Nombor jisim | 99 |
---|---|
nombor neutron | 56 |
Jisim Atom Relatif | |
g-factor | |
natural abundance | |
Reputan radioaktif | ☢️ radioactive element |
setengah hayat | 211.1 ± 1.2 ky
|
Spin | 9/2 |
nuclear quadrupole moment | -0.129 ± 0.006
|
tarikh penemuan | 1938 |
parity | + |
decay mode | Keamatan (fizik) |
---|---|
β− (β− decay) | 100% |
Nombor jisim | 100 |
---|---|
nombor neutron | 57 |
Jisim Atom Relatif | |
g-factor | |
natural abundance | |
Reputan radioaktif | ☢️ radioactive element |
setengah hayat | 15.46 ± 0.19 s
|
Spin | 1 |
nuclear quadrupole moment | |
tarikh penemuan | 1952 |
parity | + |
decay mode | Keamatan (fizik) |
---|---|
β− (β− decay) | 100% |
ϵ (electron capture) | 0.0018% |
Nombor jisim | 101 |
---|---|
nombor neutron | 58 |
Jisim Atom Relatif | |
g-factor | |
natural abundance | |
Reputan radioaktif | ☢️ radioactive element |
setengah hayat | 14.22 ± 0.01 m
|
Spin | 9/2 |
nuclear quadrupole moment | |
tarikh penemuan | 1941 |
parity | + |
decay mode | Keamatan (fizik) |
---|---|
β− (β− decay) | 100% |
Nombor jisim | 102 |
---|---|
nombor neutron | 59 |
Jisim Atom Relatif | |
g-factor | |
natural abundance | |
Reputan radioaktif | ☢️ radioactive element |
setengah hayat | 5.28 ± 0.15 s
|
Spin | 1 |
nuclear quadrupole moment | |
tarikh penemuan | 1954 |
parity | + |
decay mode | Keamatan (fizik) |
---|---|
β− (β− decay) | 100% |
Nombor jisim | 103 |
---|---|
nombor neutron | 60 |
Jisim Atom Relatif | |
g-factor | |
natural abundance | |
Reputan radioaktif | ☢️ radioactive element |
setengah hayat | 54.2 ± 0.8 s
|
Spin | 5/2 |
nuclear quadrupole moment | |
tarikh penemuan | 1957 |
parity | + |
decay mode | Keamatan (fizik) |
---|---|
β− (β− decay) | 100% |
Nombor jisim | 104 |
---|---|
nombor neutron | 61 |
Jisim Atom Relatif | |
g-factor | |
natural abundance | |
Reputan radioaktif | ☢️ radioactive element |
setengah hayat | 18.3 ± 0.3 m
|
Spin | 3 |
nuclear quadrupole moment | |
tarikh penemuan | 1956 |
parity | - |
decay mode | Keamatan (fizik) |
---|---|
β− (β− decay) | 100% |
Nombor jisim | 105 |
---|---|
nombor neutron | 62 |
Jisim Atom Relatif | |
g-factor | |
natural abundance | |
Reputan radioaktif | ☢️ radioactive element |
setengah hayat | 7.64 ± 0.06 m
|
Spin | 3/2 |
nuclear quadrupole moment | |
tarikh penemuan | 1955 |
parity | - |
decay mode | Keamatan (fizik) |
---|---|
β− (β− decay) | 100% |
Nombor jisim | 106 |
---|---|
nombor neutron | 63 |
Jisim Atom Relatif | |
g-factor | |
natural abundance | |
Reputan radioaktif | ☢️ radioactive element |
setengah hayat | 35.6 ± 0.6 s
|
Spin | 1 |
nuclear quadrupole moment | |
tarikh penemuan | 1965 |
parity |
decay mode | Keamatan (fizik) |
---|---|
β− (β− decay) | 100% |
Nombor jisim | 107 |
---|---|
nombor neutron | 64 |
Jisim Atom Relatif | |
g-factor | |
natural abundance | |
Reputan radioaktif | ☢️ radioactive element |
setengah hayat | 21.2 ± 0.2 s
|
Spin | 3/2 |
nuclear quadrupole moment | |
tarikh penemuan | 1965 |
parity | - |
decay mode | Keamatan (fizik) |
---|---|
β− (β− decay) | 100% |
Nombor jisim | 108 |
---|---|
nombor neutron | 65 |
Jisim Atom Relatif | |
g-factor | |
natural abundance | |
Reputan radioaktif | ☢️ radioactive element |
setengah hayat | 5.17 ± 0.07 s
|
Spin | 2 |
nuclear quadrupole moment | |
tarikh penemuan | 1970 |
parity |
decay mode | Keamatan (fizik) |
---|---|
β− (β− decay) | 100% |
Nombor jisim | 109 |
---|---|
nombor neutron | 66 |
Jisim Atom Relatif | |
g-factor | |
natural abundance | |
Reputan radioaktif | ☢️ radioactive element |
setengah hayat | 905 ± 21 ms
|
Spin | 5/2 |
nuclear quadrupole moment | |
tarikh penemuan | 1976 |
parity | + |
decay mode | Keamatan (fizik) |
---|---|
β− (β− decay) | 100% |
β− n (β−-delayed neutron emission) | 0.08% |
Nombor jisim | 110 |
---|---|
nombor neutron | 67 |
Jisim Atom Relatif | |
g-factor | |
natural abundance | |
Reputan radioaktif | ☢️ radioactive element |
setengah hayat | 900 ± 13 ms
|
Spin | 2 |
nuclear quadrupole moment | |
tarikh penemuan | 1976 |
parity | + |
decay mode | Keamatan (fizik) |
---|---|
β− (β− decay) | 100% |
β− n (β−-delayed neutron emission) | 0.04% |
Nombor jisim | 111 |
---|---|
nombor neutron | 68 |
Jisim Atom Relatif | |
g-factor | |
natural abundance | |
Reputan radioaktif | ☢️ radioactive element |
setengah hayat | 350 ± 11 ms
|
Spin | 5/2 |
nuclear quadrupole moment | |
tarikh penemuan | 1988 |
parity | + |
decay mode | Keamatan (fizik) |
---|---|
β− (β− decay) | 100% |
β− n (β−-delayed neutron emission) | 0.85% |
Nombor jisim | 112 |
---|---|
nombor neutron | 69 |
Jisim Atom Relatif | |
g-factor | |
natural abundance | |
Reputan radioaktif | ☢️ radioactive element |
setengah hayat | 323 ± 6 ms
|
Spin | 2 |
nuclear quadrupole moment | |
tarikh penemuan | 1990 |
parity | + |
decay mode | Keamatan (fizik) |
---|---|
β− (β− decay) | 100% |
β− n (β−-delayed neutron emission) | 1.5% |
Nombor jisim | 113 |
---|---|
nombor neutron | 70 |
Jisim Atom Relatif | |
g-factor | |
natural abundance | |
Reputan radioaktif | ☢️ radioactive element |
setengah hayat | 152 ± 8 ms
|
Spin | 5/2 |
nuclear quadrupole moment | |
tarikh penemuan | 1992 |
parity | + |
decay mode | Keamatan (fizik) |
---|---|
β− (β− decay) | 100% |
β− n (β−-delayed neutron emission) | 2.1% |
Nombor jisim | 114 |
---|---|
nombor neutron | 71 |
Jisim Atom Relatif | |
g-factor | |
natural abundance | |
Reputan radioaktif | ☢️ radioactive element |
setengah hayat | 121 ± 9 ms
|
Spin | 5 |
nuclear quadrupole moment | |
tarikh penemuan | 1994 |
parity | + |
decay mode | Keamatan (fizik) |
---|---|
β− (β− decay) | 100% |
β− n (β−-delayed neutron emission) | 1.3% |
Nombor jisim | 115 |
---|---|
nombor neutron | 72 |
Jisim Atom Relatif | |
g-factor | |
natural abundance | |
Reputan radioaktif | ☢️ radioactive element |
setengah hayat | 78 ± 2 ms
|
Spin | 5/2 |
nuclear quadrupole moment | |
tarikh penemuan | 1994 |
parity | + |
decay mode | Keamatan (fizik) |
---|---|
β− (β− decay) | 100% |
β− n (β−-delayed neutron emission) |
Nombor jisim | 116 |
---|---|
nombor neutron | 73 |
Jisim Atom Relatif | |
g-factor | |
natural abundance | |
Reputan radioaktif | ☢️ radioactive element |
setengah hayat | 57 ± 3 ms
|
Spin | 2 |
nuclear quadrupole moment | |
tarikh penemuan | 1997 |
parity | + |
decay mode | Keamatan (fizik) |
---|---|
β− (β− decay) | 100% |
β− n (β−-delayed neutron emission) | |
2n (2-neutron emission) |
Nombor jisim | 117 |
---|---|
nombor neutron | 74 |
Jisim Atom Relatif | |
g-factor | |
natural abundance | |
Reputan radioaktif | ☢️ radioactive element |
setengah hayat | 44.5 ± 3 ms
|
Spin | 5/2 |
nuclear quadrupole moment | |
tarikh penemuan | 1997 |
parity | + |
decay mode | Keamatan (fizik) |
---|---|
β− (β− decay) | 100% |
β− n (β−-delayed neutron emission) | |
2n (2-neutron emission) |
Nombor jisim | 118 |
---|---|
nombor neutron | 75 |
Jisim Atom Relatif | |
g-factor | |
natural abundance | |
Reputan radioaktif | ☢️ radioactive element |
setengah hayat | 30 ± 4 ms
|
Spin | 2 |
nuclear quadrupole moment | |
tarikh penemuan | 2010 |
parity | + |
decay mode | Keamatan (fizik) |
---|---|
β− (β− decay) | 100% |
β− n (β−-delayed neutron emission) | |
2n (2-neutron emission) |
Nombor jisim | 119 |
---|---|
nombor neutron | 76 |
Jisim Atom Relatif | |
g-factor | |
natural abundance | |
Reputan radioaktif | ☢️ radioactive element |
setengah hayat | 22 ± 3 ms
|
Spin | 5/2 |
nuclear quadrupole moment | |
tarikh penemuan | 2010 |
parity | + |
decay mode | Keamatan (fizik) |
---|---|
β− (β− decay) | 100% |
β− n (β−-delayed neutron emission) | |
2n (2-neutron emission) |
Nombor jisim | 120 |
---|---|
nombor neutron | 77 |
Jisim Atom Relatif | |
g-factor | |
natural abundance | |
Reputan radioaktif | ☢️ radioactive element |
setengah hayat | 21 ± 5 ms
|
Spin | 3 |
nuclear quadrupole moment | |
tarikh penemuan | 2010 |
parity | + |
decay mode | Keamatan (fizik) |
---|---|
β− (β− decay) | 100% |
β− n (β−-delayed neutron emission) | |
2n (2-neutron emission) |
Nombor jisim | 121 |
---|---|
nombor neutron | 78 |
Jisim Atom Relatif | |
g-factor | |
natural abundance | |
Reputan radioaktif | ☢️ radioactive element |
setengah hayat | 22 ± 6 ms
|
Spin | 5/2 |
nuclear quadrupole moment | |
tarikh penemuan | 2015 |
parity | + |
decay mode | Keamatan (fizik) |
---|---|
β− (β− decay) | 100% |
β− n (β−-delayed neutron emission) | |
2n (2-neutron emission) |
Nombor jisim | 122 |
---|---|
nombor neutron | 79 |
Jisim Atom Relatif | |
g-factor | |
natural abundance | |
Reputan radioaktif | ☢️ radioactive element |
setengah hayat | |
Spin | 1 |
nuclear quadrupole moment | |
tarikh penemuan | 2018 |
parity | + |
decay mode | Keamatan (fizik) |
---|---|
β− (β− decay) | |
β− n (β−-delayed neutron emission) | |
2n (2-neutron emission) |
penemu atau pereka | Carlo Perrier, Émillo Segrè |
---|---|
tempat penemuan | Italy |
tarikh penemuan | 1937 |
Etimologi | Greek: technêtos (artificial). |
sebutan | tek-NEE-shi-em (Inggeris) |
Abundance | |
---|---|
Abundance in Earth's crust | |
natural abundance (lautan) | |
natural abundance (Tubuh manusia) | 0 %
|
natural abundance (Meteoroid) | 0 %
|
natural abundance (Matahari) | 0 %
|
Abundance in Universe | 0 %
|
1 | s | 0.891 |
2 | p | 4.0592 |
2 | s | 11.3718 |
3 | d | 14.647 |
3 | p | 16.6159 |
3 | s | 16.2088 |
4 | d | 30.118 |
4 | p | 27.1888 |
4 | s | 25.8016 |
5 | s | 35.7735 |