Atomic Number | 32 |
---|---|
Atomic Weight | 72.63 |
Nombor jisim | 74 |
Group | 14 |
---|---|
Period | 4 |
Block | p |
proton | 32 p+ |
---|---|
neutron | 42 n0 |
Elektron | 32 e- |
Jejari Atom | 125 pm
|
---|---|
molar volume | 13.6 cm³/mol
|
Jejari kovalen | 121 pm
|
Metallic Radius | 124 pm
|
ionic radius | 73 pm
|
Crystal Radius | 87 pm
|
Jejari van der Waals | 211 pm
|
ketumpatan | 5.3234 g/cm³
|
tenaga | |
---|---|
proton affinity | |
Pertalian elektron | 1.232712 eV/particle
|
ionization energy | 7.899435 eV/particle
|
Entalpi pengewapan | 328 kJ/mol
|
entalpi pelakuran | 36.8 kJ/mol
|
standard enthalpy of formation | 372 kJ/mol
|
Elektron | |
Petala elektron | 2, 8, 18, 4 |
Elektron valens | 4 ⓘ |
tatarajah elektron | [Ar] 3d10 4s2 4p2ⓘ 1s2 2s2 2p6 3s2 3p6 3d10 4s2 4p2 |
Keadaan pengoksidaan | -4, -3, -2, -1, 0, 1, 2, 3, 4 |
Keelektronegatifan | 2.01
|
Electrophilicity Index | 1.5636638275958255 eV/particle
|
keadaan jirim asas | |
fasa jirim | Solid |
gaseous state of matter | |
Boiling Point | 3,106.15 K
|
Melting Point | 1,211.4 K
|
critical pressure | |
critical temperature | 9,802.15 K
|
triple point | |
rupa | |
warna | Gray
|
rupa | grayish-white |
indeks biasan | |
sifat bahan | |
Thermal Conductivity | 60.2 W/(m K)
|
Pengembangan terma | 0.000006 1/K
|
molar heat capacity | 23.222 J/(mol K)
|
Specific Heat Capacity | 0.32 J/(g⋅K)
|
heat capacity ratio | |
electrical properties | |
type | Semiconductor |
Kekonduksian elektrik | 0.002 MS/m
|
Kerintangan dan kekonduksian elektrik | 0.0005 m Ω
|
Kesuperkonduksian | |
kemagnetan | |
type | diamagnetic |
magnetic susceptibility (Mass) | -0.0000000015 m³/Kg
|
magnetic susceptibility (Molar) | -0.000000000109 m³/mol
|
magnetic susceptibility (Volume) | -0.00000798
|
magnetic ordering | |
Suhu Curie | |
Néel temperature | |
struktur | |
Crystal Structure | Face Centered Cubic (DIA) |
lattice constant | 5.66 Å
|
Lattice Angles | π/2, π/2, π/2 |
mechanical property | |
hardness |
6 MPa
|
Modulus pukal | |
shear modulus | |
Young's modulus | |
Nisbah Poisson | |
Kelajuan bunyi | 5,400 m/s
|
pengelasan | |
Category | Metalloids, Metalloids |
CAS Group | IVB |
IUPAC Group | IVA |
Glawe Number | 84 |
Mendeleev Number | 89 |
Pettifor Number | 84 |
Geochemical Class | |
Goldschmidt classification | chalcophile |
Stable Isotopes | 4 |
---|---|
Unstable Isotopes | 29 |
Natural Isotopes | 5 |
Nombor jisim | 58 |
---|---|
nombor neutron | 26 |
jisim atom relatif | |
g-factor | 0
|
natural abundance | |
Reputan radioaktif | ☢️ radioactive element |
setengah hayat | |
Spin | 0 |
nuclear quadrupole moment | 0
|
tarikh penemuan | |
parity | + |
decay mode | Keamatan (fizik) |
---|---|
2p (2-proton emission) |
Nombor jisim | 59 |
---|---|
nombor neutron | 27 |
jisim atom relatif | |
g-factor | |
natural abundance | |
Reputan radioaktif | ☢️ radioactive element |
setengah hayat | 13.3 ± 1.7 ms
|
Spin | 7/2 |
nuclear quadrupole moment | |
tarikh penemuan | 2015 |
parity | - |
decay mode | Keamatan (fizik) |
---|---|
β+ (β+ decay; β+ = ϵ + e+) | 100% |
β+ p (β+-delayed proton emission) | 93% |
2p (2-proton emission) | 0.2% |
Nombor jisim | 60 |
---|---|
nombor neutron | 28 |
jisim atom relatif | |
g-factor | 0
|
natural abundance | |
Reputan radioaktif | ☢️ radioactive element |
setengah hayat | 21 ± 6 ms
|
Spin | 0 |
nuclear quadrupole moment | 0
|
tarikh penemuan | 2005 |
parity | + |
decay mode | Keamatan (fizik) |
---|---|
β+ (β+ decay; β+ = ϵ + e+) | 100% |
β+ p (β+-delayed proton emission) | 100% |
2p (2-proton emission) | 14% |
Nombor jisim | 61 |
---|---|
nombor neutron | 29 |
jisim atom relatif | |
g-factor | |
natural abundance | |
Reputan radioaktif | ☢️ radioactive element |
setengah hayat | 40.7 ± 0.4 ms
|
Spin | 3/2 |
nuclear quadrupole moment | |
tarikh penemuan | 1987 |
parity | - |
decay mode | Keamatan (fizik) |
---|---|
β+ (β+ decay; β+ = ϵ + e+) | 100% |
β+ p (β+-delayed proton emission) | 87% |
Nombor jisim | 62 |
---|---|
nombor neutron | 30 |
jisim atom relatif | |
g-factor | 0
|
natural abundance | |
Reputan radioaktif | ☢️ radioactive element |
setengah hayat | 82.5 ± 1.4 ms
|
Spin | 0 |
nuclear quadrupole moment | 0
|
tarikh penemuan | 1991 |
parity | + |
decay mode | Keamatan (fizik) |
---|---|
β+ (β+ decay; β+ = ϵ + e+) | 100% |
β+ p (β+-delayed proton emission) |
Nombor jisim | 63 |
---|---|
nombor neutron | 31 |
jisim atom relatif | |
g-factor | |
natural abundance | |
Reputan radioaktif | ☢️ radioactive element |
setengah hayat | 153.6 ± 1.1 ms
|
Spin | 3/2 |
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 | 64 |
---|---|
nombor neutron | 32 |
jisim atom relatif | |
g-factor | 0
|
natural abundance | |
Reputan radioaktif | ☢️ radioactive element |
setengah hayat | 63.7 ± 2.5 s
|
Spin | 0 |
nuclear quadrupole moment | 0
|
tarikh penemuan | 1972 |
parity | + |
decay mode | Keamatan (fizik) |
---|---|
β+ (β+ decay; β+ = ϵ + e+) | 100% |
Nombor jisim | 65 |
---|---|
nombor neutron | 33 |
jisim atom relatif | |
g-factor | |
natural abundance | |
Reputan radioaktif | ☢️ radioactive element |
setengah hayat | 30.9 ± 0.5 s
|
Spin | 3/2 |
nuclear quadrupole moment | |
tarikh penemuan | 1972 |
parity | - |
decay mode | Keamatan (fizik) |
---|---|
β+ (β+ decay; β+ = ϵ + e+) | 100% |
β+ p (β+-delayed proton emission) | 0.011% |
Nombor jisim | 66 |
---|---|
nombor neutron | 34 |
jisim atom relatif | |
g-factor | 0
|
natural abundance | |
Reputan radioaktif | ☢️ radioactive element |
setengah hayat | 2.26 ± 0.05 h
|
Spin | 0 |
nuclear quadrupole moment | 0
|
tarikh penemuan | 1950 |
parity | + |
decay mode | Keamatan (fizik) |
---|---|
β+ (β+ decay; β+ = ϵ + e+) | 100% |
Nombor jisim | 67 |
---|---|
nombor neutron | 35 |
jisim atom relatif | |
g-factor | |
natural abundance | |
Reputan radioaktif | ☢️ radioactive element |
setengah hayat | 18.9 ± 0.3 m
|
Spin | 1/2 |
nuclear quadrupole moment | 0
|
tarikh penemuan | 1950 |
parity | - |
decay mode | Keamatan (fizik) |
---|---|
β+ (β+ decay; β+ = ϵ + e+) | 100% |
Nombor jisim | 68 |
---|---|
nombor neutron | 36 |
jisim atom relatif | |
g-factor | 0
|
natural abundance | |
Reputan radioaktif | ☢️ radioactive element |
setengah hayat | 271.05 ± 0.08 d
|
Spin | 0 |
nuclear quadrupole moment | 0
|
tarikh penemuan | 1948 |
parity | + |
decay mode | Keamatan (fizik) |
---|---|
ϵ (electron capture) | 100% |
Nombor jisim | 69 |
---|---|
nombor neutron | 37 |
jisim atom relatif | |
g-factor | 0.294 ± 0.0028
|
natural abundance | |
Reputan radioaktif | ☢️ radioactive element |
setengah hayat | 39.05 ± 0.1 h
|
Spin | 5/2 |
nuclear quadrupole moment | 0.114 ± 0.007
|
tarikh penemuan | 1938 |
parity | - |
decay mode | Keamatan (fizik) |
---|---|
β+ (β+ decay; β+ = ϵ + e+) | 100% |
Nombor jisim | 70 |
---|---|
nombor neutron | 38 |
jisim atom relatif | |
g-factor | 0
|
natural abundance | 20.52 ± 0.19
|
Reputan radioaktif | Isotop stabil |
setengah hayat | Not Radioactive ☢️ |
Spin | 0 |
nuclear quadrupole moment | 0
|
tarikh penemuan | 1923 |
parity | + |
Nombor jisim | 71 |
---|---|
nombor neutron | 39 |
jisim atom relatif | |
g-factor | |
natural abundance | |
Reputan radioaktif | ☢️ radioactive element |
setengah hayat | 11.43 ± 0.03 d
|
Spin | 1/2 |
nuclear quadrupole moment | 0
|
tarikh penemuan | 1941 |
parity | - |
decay mode | Keamatan (fizik) |
---|---|
ϵ (electron capture) | 100% |
Nombor jisim | 72 |
---|---|
nombor neutron | 40 |
jisim atom relatif | |
g-factor | 0
|
natural abundance | 27.45 ± 0.15
|
Reputan radioaktif | Isotop stabil |
setengah hayat | Not Radioactive ☢️ |
Spin | 0 |
nuclear quadrupole moment | 0
|
tarikh penemuan | 1923 |
parity | + |
Nombor jisim | 73 |
---|---|
nombor neutron | 41 |
jisim atom relatif | |
g-factor | -0.19516444444444 ± 0.000011111111111111
|
natural abundance | 7.76 ± 0.08
|
Reputan radioaktif | Isotop stabil |
setengah hayat | Not Radioactive ☢️ |
Spin | 9/2 |
nuclear quadrupole moment | -0.196 ± 0.001
|
tarikh penemuan | 1933 |
parity | + |
Nombor jisim | 74 |
---|---|
nombor neutron | 42 |
jisim atom relatif | |
g-factor | 0
|
natural abundance | 36.52 ± 0.12
|
Reputan radioaktif | Isotop stabil |
setengah hayat | Not Radioactive ☢️ |
Spin | 0 |
nuclear quadrupole moment | 0
|
tarikh penemuan | 1923 |
parity | + |
Nombor jisim | 75 |
---|---|
nombor neutron | 43 |
jisim atom relatif | |
g-factor | 1.018 ± 0.01
|
natural abundance | |
Reputan radioaktif | ☢️ radioactive element |
setengah hayat | 82.78 ± 0.04 m
|
Spin | 1/2 |
nuclear quadrupole moment | 0
|
tarikh penemuan | 1939 |
parity | - |
decay mode | Keamatan (fizik) |
---|---|
β− (β− decay) | 100% |
Nombor jisim | 76 |
---|---|
nombor neutron | 44 |
jisim atom relatif | |
g-factor | 0
|
natural abundance | 7.75 ± 0.12
|
Reputan radioaktif | ☢️ radioactive element |
setengah hayat | 1.88 ± 0.08 Zy
|
Spin | 0 |
nuclear quadrupole moment | 0
|
tarikh penemuan | 1933 |
parity | + |
decay mode | Keamatan (fizik) |
---|---|
2β− (double β− decay) | 100% |
Nombor jisim | 77 |
---|---|
nombor neutron | 45 |
jisim atom relatif | |
g-factor | |
natural abundance | |
Reputan radioaktif | ☢️ radioactive element |
setengah hayat | 11.211 ± 0.003 h
|
Spin | 7/2 |
nuclear quadrupole moment | |
tarikh penemuan | 1939 |
parity | + |
decay mode | Keamatan (fizik) |
---|---|
β− (β− decay) | 100% |
Nombor jisim | 78 |
---|---|
nombor neutron | 46 |
jisim atom relatif | |
g-factor | 0
|
natural abundance | |
Reputan radioaktif | ☢️ radioactive element |
setengah hayat | 88 ± 1 m
|
Spin | 0 |
nuclear quadrupole moment | 0
|
tarikh penemuan | 1953 |
parity | + |
decay mode | Keamatan (fizik) |
---|---|
β− (β− decay) | 100% |
Nombor jisim | 79 |
---|---|
nombor neutron | 47 |
jisim atom relatif | |
g-factor | |
natural abundance | |
Reputan radioaktif | ☢️ radioactive element |
setengah hayat | 18.98 ± 0.03 s
|
Spin | 1/2 |
nuclear quadrupole moment | 0
|
tarikh penemuan | 1970 |
parity |
decay mode | Keamatan (fizik) |
---|---|
β− (β− decay) | 100% |
Nombor jisim | 80 |
---|---|
nombor neutron | 48 |
jisim atom relatif | |
g-factor | 0
|
natural abundance | |
Reputan radioaktif | ☢️ radioactive element |
setengah hayat | 29.5 ± 0.4 s
|
Spin | 0 |
nuclear quadrupole moment | 0
|
tarikh penemuan | 1972 |
parity | + |
decay mode | Keamatan (fizik) |
---|---|
β− (β− decay) | 100% |
Nombor jisim | 81 |
---|---|
nombor neutron | 49 |
jisim atom relatif | |
g-factor | |
natural abundance | |
Reputan radioaktif | ☢️ radioactive element |
setengah hayat | 9 ± 2 s
|
Spin | 9/2 |
nuclear quadrupole moment | |
tarikh penemuan | 1972 |
parity | + |
decay mode | Keamatan (fizik) |
---|---|
β− (β− decay) | 100% |
Nombor jisim | 82 |
---|---|
nombor neutron | 50 |
jisim atom relatif | |
g-factor | 0
|
natural abundance | |
Reputan radioaktif | ☢️ radioactive element |
setengah hayat | 4.31 ± 0.19 s
|
Spin | 0 |
nuclear quadrupole moment | 0
|
tarikh penemuan | 1972 |
parity | + |
decay mode | Keamatan (fizik) |
---|---|
β− (β− decay) | 100% |
Nombor jisim | 83 |
---|---|
nombor neutron | 51 |
jisim atom relatif | |
g-factor | |
natural abundance | |
Reputan radioaktif | ☢️ radioactive element |
setengah hayat | 1.85 ± 0.06 s
|
Spin | 5/2 |
nuclear quadrupole moment | |
tarikh penemuan | 1972 |
parity | + |
decay mode | Keamatan (fizik) |
---|---|
β− (β− decay) | 100% |
β− n (β−-delayed neutron emission) |
Nombor jisim | 84 |
---|---|
nombor neutron | 52 |
jisim atom relatif | |
g-factor | 0
|
natural abundance | |
Reputan radioaktif | ☢️ radioactive element |
setengah hayat | 951 ± 9 ms
|
Spin | 0 |
nuclear quadrupole moment | 0
|
tarikh penemuan | 1972 |
parity | + |
decay mode | Keamatan (fizik) |
---|---|
β− (β− decay) | 100% |
β− n (β−-delayed neutron emission) | 10.6% |
Nombor jisim | 85 |
---|---|
nombor neutron | 53 |
jisim atom relatif | |
g-factor | |
natural abundance | |
Reputan radioaktif | ☢️ radioactive element |
setengah hayat | 495 ± 5 ms
|
Spin | 3/2 |
nuclear quadrupole moment | |
tarikh penemuan | 1991 |
parity | + |
decay mode | Keamatan (fizik) |
---|---|
β− (β− decay) | 100% |
β− n (β−-delayed neutron emission) | 17.2% |
2n (2-neutron emission) |
Nombor jisim | 86 |
---|---|
nombor neutron | 54 |
jisim atom relatif | |
g-factor | 0
|
natural abundance | |
Reputan radioaktif | ☢️ radioactive element |
setengah hayat | 221.6 ± 11 ms
|
Spin | 0 |
nuclear quadrupole moment | 0
|
tarikh penemuan | 1994 |
parity | + |
decay mode | Keamatan (fizik) |
---|---|
β− (β− decay) | 100% |
β− n (β−-delayed neutron emission) | 45% |
Nombor jisim | 87 |
---|---|
nombor neutron | 55 |
jisim atom relatif | |
g-factor | |
natural abundance | |
Reputan radioaktif | ☢️ radioactive element |
setengah hayat | 103 ± 4 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 | 88 |
---|---|
nombor neutron | 56 |
jisim atom relatif | |
g-factor | 0
|
natural abundance | |
Reputan radioaktif | ☢️ radioactive element |
setengah hayat | 61 ± 6 ms
|
Spin | 0 |
nuclear quadrupole moment | 0
|
tarikh penemuan | 1997 |
parity | + |
decay mode | Keamatan (fizik) |
---|---|
β− (β− decay) | 100% |
β− n (β−-delayed neutron emission) | |
2n (2-neutron emission) |
Nombor jisim | 89 |
---|---|
nombor neutron | 57 |
jisim atom relatif | |
g-factor | |
natural abundance | |
Reputan radioaktif | ☢️ radioactive element |
setengah hayat | |
Spin | 3/2 |
nuclear quadrupole moment | |
tarikh penemuan | 1997 |
parity | + |
decay mode | Keamatan (fizik) |
---|---|
β− (β− decay) | |
β− n (β−-delayed neutron emission) | |
2n (2-neutron emission) |
Nombor jisim | 90 |
---|---|
nombor neutron | 58 |
jisim atom relatif | |
g-factor | 0
|
natural abundance | |
Reputan radioaktif | ☢️ radioactive element |
setengah hayat | |
Spin | 0 |
nuclear quadrupole moment | 0
|
tarikh penemuan | 2010 |
parity | + |
decay mode | Keamatan (fizik) |
---|---|
β− (β− decay) | |
β− n (β−-delayed neutron emission) | |
2n (2-neutron emission) |
penemu atau pereka | Clemens Winkler |
---|---|
tempat penemuan | Germany |
tarikh penemuan | 1886 |
Etimologi | Latin: Germania (Germany). |
sebutan | jer-MAY-ni-em (Inggeris) |
1 | s | 0.7063 |
2 | p | 3.9178 |
2 | s | 8.6352 |
3 | d | 15.7487 |
3 | p | 14.9864 |
3 | s | 14.2103 |
4 | p | 25.2196 |
4 | s | 23.9564 |