Nomor atom | 84 |
---|---|
Massa atom | 209 |
Nomor massa | 186 |
Golongan | 16 |
---|---|
Periode | 6 |
Blok | p |
Proton | 84 p+ |
---|---|
Neutron | 102 n0 |
Elektron | 84 e- |
Jari-Jari Atom | |
---|---|
Volume molar | |
Jari-jari kovalen | |
Metallic Radius | |
Jari-jari ion | |
Crystal Radius | |
Jari-jari van der Waals | |
kepadatan |
Energi | |
---|---|
proton affinity | |
Afinitas elektron | |
Energi ionisasi | |
Panas penguapan | |
kalor peleburan | |
Perubahan entalpi pembentukan standar | |
Elektron | |
kelopak elektron | 2, 8, 18, 32, 18, 6 |
Elektron valensi | 6 ⓘ |
konfigurasi elektron | [Xe] 4f14 5d10 6s2 6p4ⓘ 1s2 2s2 2p6 3s2 3p6 4s2 3d10 4p6 5s2 4d10 5p6 4f14 5d10 6s2 6p4 |
bilangan oksidasi | -2, 2, 4, 5, 6 |
elektronegativitas | 2
|
Electrophilicity Index | |
kondisi dasar materi | |
fase zat | Solid |
gaseous state of matter | |
Titik didih | |
Titik lebur | |
critical pressure | |
critical temperature | |
Titik tripel | |
appearance | |
warna | Perak
|
appearance | silvery |
Indeks bias | |
thermodynamic material property | |
Kondusivitas termal | |
Pemuaian | |
molar heat capacity | |
Kapasitas kalor molar | |
heat capacity ratio | |
electrical properties | |
tipe | Conductor |
konduktivitas listrik | |
resistivitas listrik | |
superkonduktivitas | |
magnetisme | |
tipe | |
Suseptibilitas magnetik batuan (Mass) | |
Suseptibilitas magnetik batuan (Molar) | |
Suseptibilitas magnetik batuan (Volume) | |
magnetic ordering | |
Curie temperature | |
Néel temperature | |
struktur | |
Struktur kristal | Kubik Sederhana (SC) |
Konstanta kisi | |
Lattice Angles | π/2, π/2, π/2 |
mechanical property | |
Kekerasan | |
Modulus kompresi | |
Modulus geser | |
modulus Young | |
Rasio Poisson | |
kecepatan suara | |
klasifikasi | |
Kategori | Metaloid, Metalloids |
CAS Group | VIB |
IUPAC Group | VIA |
Glawe Number | 93 |
Mendeleev Number | 103 |
Pettifor Number | 91 |
Geochemical Class | U/Th decay series |
Klasifikasi Goldschmidt | synthetic |
Gas Basicity | |
---|---|
polarizability | |
C6 Dispersion Coefficient | |
allotrope | Alpha Polonium, Beta Polonium |
neutron cross section | 0,5
|
Neutron Mass Absorption | |
Bilangan kuantum | 3P2 |
Grup ruang | 221 (Pm-3m) |
Isotop stabil | 0 |
---|---|
Isotop tidak stabil | 42 |
Natural Isotopes | 0 |
Nomor massa | 186 |
---|---|
nomor neutron | 102 |
bobot atom | |
g-factor | 0
|
natural abundance | |
peluruhan radioaktif | ☢️ radioactive element |
Waktu paruh | 34 ± 12 us
|
Spin | 0 |
nuclear quadrupole moment | 0
|
tanggal penemuan | 2005 |
parity | + |
modus peluruhan | intensitas |
---|---|
α (α emission) | 100% |
p (proton emission) |
Nomor massa | 187 |
---|---|
nomor neutron | 103 |
bobot atom | |
g-factor | |
natural abundance | |
peluruhan radioaktif | ☢️ radioactive element |
Waktu paruh | 1,4 ± 0,25 ms
|
Spin | 1/2 |
nuclear quadrupole moment | 0
|
tanggal penemuan | 2005 |
parity | - |
modus peluruhan | intensitas |
---|---|
α (α emission) | 100% |
β+ (β+ decay; β+ = ϵ + e+) |
Nomor massa | 188 |
---|---|
nomor neutron | 104 |
bobot atom | |
g-factor | 0
|
natural abundance | |
peluruhan radioaktif | ☢️ radioactive element |
Waktu paruh | 270 ± 30 us
|
Spin | 0 |
nuclear quadrupole moment | 0
|
tanggal penemuan | 1999 |
parity | + |
modus peluruhan | intensitas |
---|---|
α (α emission) | 100% |
β+ (β+ decay; β+ = ϵ + e+) |
Nomor massa | 189 |
---|---|
nomor neutron | 105 |
bobot atom | |
g-factor | |
natural abundance | |
peluruhan radioaktif | ☢️ radioactive element |
Waktu paruh | 3,5 ± 0,5 ms
|
Spin | 5/2 |
nuclear quadrupole moment | |
tanggal penemuan | 1999 |
parity | - |
modus peluruhan | intensitas |
---|---|
α (α emission) | 100% |
β+ (β+ decay; β+ = ϵ + e+) |
Nomor massa | 190 |
---|---|
nomor neutron | 106 |
bobot atom | |
g-factor | 0
|
natural abundance | |
peluruhan radioaktif | ☢️ radioactive element |
Waktu paruh | 2,45 ± 0,05 ms
|
Spin | 0 |
nuclear quadrupole moment | 0
|
tanggal penemuan | 1996 |
parity | + |
modus peluruhan | intensitas |
---|---|
α (α emission) | 100% |
β+ (β+ decay; β+ = ϵ + e+) |
Nomor massa | 191 |
---|---|
nomor neutron | 107 |
bobot atom | |
g-factor | |
natural abundance | |
peluruhan radioaktif | ☢️ radioactive element |
Waktu paruh | 22 ± 1 ms
|
Spin | 3/2 |
nuclear quadrupole moment | |
tanggal penemuan | 1993 |
parity | - |
modus peluruhan | intensitas |
---|---|
α (α emission) | 100% |
β+ (β+ decay; β+ = ϵ + e+) |
Nomor massa | 192 |
---|---|
nomor neutron | 108 |
bobot atom | |
g-factor | 0
|
natural abundance | |
peluruhan radioaktif | ☢️ radioactive element |
Waktu paruh | 32,2 ± 0,3 ms
|
Spin | 0 |
nuclear quadrupole moment | 0
|
tanggal penemuan | 1977 |
parity | + |
modus peluruhan | intensitas |
---|---|
α (α emission) | 100% |
β+ (β+ decay; β+ = ϵ + e+) |
Nomor massa | 193 |
---|---|
nomor neutron | 109 |
bobot atom | |
g-factor | |
natural abundance | |
peluruhan radioaktif | ☢️ radioactive element |
Waktu paruh | 399 ± 34 ms
|
Spin | 3/2 |
nuclear quadrupole moment | -1,3 ± 0,3
|
tanggal penemuan | 1967 |
parity | - |
modus peluruhan | intensitas |
---|---|
α (α emission) | 100% |
β+ (β+ decay; β+ = ϵ + e+) |
Nomor massa | 194 |
---|---|
nomor neutron | 110 |
bobot atom | |
g-factor | 0
|
natural abundance | |
peluruhan radioaktif | ☢️ radioactive element |
Waktu paruh | 392 ± 4 ms
|
Spin | 0 |
nuclear quadrupole moment | 0
|
tanggal penemuan | 1967 |
parity | + |
modus peluruhan | intensitas |
---|---|
α (α emission) | 100% |
β+ (β+ decay; β+ = ϵ + e+) |
Nomor massa | 195 |
---|---|
nomor neutron | 111 |
bobot atom | |
g-factor | -0,4 ± 0,026666666666667
|
natural abundance | |
peluruhan radioaktif | ☢️ radioactive element |
Waktu paruh | 4,64 ± 0,09 s
|
Spin | 3/2 |
nuclear quadrupole moment | -0,9 ± 0,3
|
tanggal penemuan | 1967 |
parity | - |
modus peluruhan | intensitas |
---|---|
α (α emission) | 94% |
β+ (β+ decay; β+ = ϵ + e+) |
Nomor massa | 196 |
---|---|
nomor neutron | 112 |
bobot atom | |
g-factor | 0
|
natural abundance | |
peluruhan radioaktif | ☢️ radioactive element |
Waktu paruh | 5,63 ± 0,07 s
|
Spin | 0 |
nuclear quadrupole moment | 0
|
tanggal penemuan | 1967 |
parity | + |
modus peluruhan | intensitas |
---|---|
α (α emission) | 94% |
β+ (β+ decay; β+ = ϵ + e+) |
Nomor massa | 197 |
---|---|
nomor neutron | 113 |
bobot atom | |
g-factor | -0,58666666666667 ± 0,046666666666667
|
natural abundance | |
peluruhan radioaktif | ☢️ radioactive element |
Waktu paruh | 53,6 ± 0,9 s
|
Spin | 3/2 |
nuclear quadrupole moment | -0,4 ± 0,2
|
tanggal penemuan | 1965 |
parity | - |
modus peluruhan | intensitas |
---|---|
β+ (β+ decay; β+ = ϵ + e+) | |
α (α emission) | 44% |
Nomor massa | 198 |
---|---|
nomor neutron | 114 |
bobot atom | |
g-factor | 0
|
natural abundance | |
peluruhan radioaktif | ☢️ radioactive element |
Waktu paruh | 1,76 ± 0,024 m
|
Spin | 0 |
nuclear quadrupole moment | 0
|
tanggal penemuan | 1965 |
parity | + |
modus peluruhan | intensitas |
---|---|
α (α emission) | 57% |
β+ (β+ decay; β+ = ϵ + e+) | 43% |
Nomor massa | 199 |
---|---|
nomor neutron | 115 |
bobot atom | |
g-factor | -0,60666666666667 ± 0,046666666666667
|
natural abundance | |
peluruhan radioaktif | ☢️ radioactive element |
Waktu paruh | 5,47 ± 0,15 m
|
Spin | 3/2 |
nuclear quadrupole moment | -0,27 ± 0,15
|
tanggal penemuan | 1965 |
parity | - |
modus peluruhan | intensitas |
---|---|
β+ (β+ decay; β+ = ϵ + e+) | 92.5% |
α (α emission) | 7.5% |
Nomor massa | 200 |
---|---|
nomor neutron | 116 |
bobot atom | |
g-factor | 0
|
natural abundance | |
peluruhan radioaktif | ☢️ radioactive element |
Waktu paruh | 11,51 ± 0,08 m
|
Spin | 0 |
nuclear quadrupole moment | 0
|
tanggal penemuan | 1951 |
parity | + |
modus peluruhan | intensitas |
---|---|
β+ (β+ decay; β+ = ϵ + e+) | 88.9% |
α (α emission) | 11.1% |
Nomor massa | 201 |
---|---|
nomor neutron | 117 |
bobot atom | |
g-factor | -0,65333333333333 ± 0,046666666666667
|
natural abundance | |
peluruhan radioaktif | ☢️ radioactive element |
Waktu paruh | 15,6 ± 0,1 m
|
Spin | 3/2 |
nuclear quadrupole moment | 0,1 ± 0,1
|
tanggal penemuan | 1951 |
parity | - |
modus peluruhan | intensitas |
---|---|
β+ (β+ decay; β+ = ϵ + e+) | 98.87% |
α (α emission) | 1.13% |
Nomor massa | 202 |
---|---|
nomor neutron | 118 |
bobot atom | |
g-factor | 0
|
natural abundance | |
peluruhan radioaktif | ☢️ radioactive element |
Waktu paruh | 44,6 ± 0,4 m
|
Spin | 0 |
nuclear quadrupole moment | 0
|
tanggal penemuan | 1951 |
parity | + |
modus peluruhan | intensitas |
---|---|
β+ (β+ decay; β+ = ϵ + e+) | 98.08% |
α (α emission) | 1.92% |
Nomor massa | 203 |
---|---|
nomor neutron | 119 |
bobot atom | |
g-factor | 0,296 ± 0,02
|
natural abundance | |
peluruhan radioaktif | ☢️ radioactive element |
Waktu paruh | 36,7 ± 0,5 m
|
Spin | 5/2 |
nuclear quadrupole moment | 0,17 ± 0,1
|
tanggal penemuan | 1951 |
parity | - |
modus peluruhan | intensitas |
---|---|
β+ (β+ decay; β+ = ϵ + e+) | 99.89% |
α (α emission) | 0.11% |
Nomor massa | 204 |
---|---|
nomor neutron | 120 |
bobot atom | |
g-factor | 0
|
natural abundance | |
peluruhan radioaktif | ☢️ radioactive element |
Waktu paruh | 3,519 ± 0,012 h
|
Spin | 0 |
nuclear quadrupole moment | 0
|
tanggal penemuan | 1951 |
parity | + |
modus peluruhan | intensitas |
---|---|
β+ (β+ decay; β+ = ϵ + e+) | 99.33% |
α (α emission) | 0.67% |
Nomor massa | 205 |
---|---|
nomor neutron | 121 |
bobot atom | |
g-factor | 0,304 ± 0,024
|
natural abundance | |
peluruhan radioaktif | ☢️ radioactive element |
Waktu paruh | 1,74 ± 0,08 h
|
Spin | 5/2 |
nuclear quadrupole moment | |
tanggal penemuan | 1951 |
parity | - |
modus peluruhan | intensitas |
---|---|
β+ (β+ decay; β+ = ϵ + e+) | 99.96% |
α (α emission) | 0.04% |
Nomor massa | 206 |
---|---|
nomor neutron | 122 |
bobot atom | |
g-factor | 0
|
natural abundance | |
peluruhan radioaktif | ☢️ radioactive element |
Waktu paruh | 8,8 ± 0,1 d
|
Spin | 0 |
nuclear quadrupole moment | 0
|
tanggal penemuan | 1947 |
parity | + |
modus peluruhan | intensitas |
---|---|
β+ (β+ decay; β+ = ϵ + e+) | 94.55% |
α (α emission) | 5.45% |
Nomor massa | 207 |
---|---|
nomor neutron | 123 |
bobot atom | |
g-factor | 0,316 ± 0,024
|
natural abundance | |
peluruhan radioaktif | ☢️ radioactive element |
Waktu paruh | 5,8 ± 0,02 h
|
Spin | 5/2 |
nuclear quadrupole moment | 0,28 ± 0,03
|
tanggal penemuan | 1947 |
parity | - |
modus peluruhan | intensitas |
---|---|
β+ (β+ decay; β+ = ϵ + e+) | 100% |
α (α emission) | 0.021% |
Nomor massa | 208 |
---|---|
nomor neutron | 124 |
bobot atom | |
g-factor | 0
|
natural abundance | |
peluruhan radioaktif | ☢️ radioactive element |
Waktu paruh | 2,898 ± 0,002 y
|
Spin | 0 |
nuclear quadrupole moment | 0
|
tanggal penemuan | 1947 |
parity | + |
modus peluruhan | intensitas |
---|---|
α (α emission) | 100% |
β+ (β+ decay; β+ = ϵ + e+) | 0.0042% |
Nomor massa | 209 |
---|---|
nomor neutron | 125 |
bobot atom | |
g-factor | 1,36 ± 0,16
|
natural abundance | |
peluruhan radioaktif | ☢️ radioactive element |
Waktu paruh | 124 ± 3 y
|
Spin | 1/2 |
nuclear quadrupole moment | 0
|
tanggal penemuan | 1949 |
parity | - |
modus peluruhan | intensitas |
---|---|
α (α emission) | 99.546% |
β+ (β+ decay; β+ = ϵ + e+) | 0.454% |
Nomor massa | 210 |
---|---|
nomor neutron | 126 |
bobot atom | |
g-factor | 0
|
natural abundance | |
peluruhan radioaktif | ☢️ radioactive element |
Waktu paruh | 138,376 ± 0,002 d
|
Spin | 0 |
nuclear quadrupole moment | 0
|
tanggal penemuan | 1898 |
parity | + |
modus peluruhan | intensitas |
---|---|
α (α emission) | 100% |
Nomor massa | 211 |
---|---|
nomor neutron | 127 |
bobot atom | |
g-factor | -0,26666666666667 ± 0,017777777777778
|
natural abundance | |
peluruhan radioaktif | ☢️ radioactive element |
Waktu paruh | 516 ± 3 ms
|
Spin | 9/2 |
nuclear quadrupole moment | -0,77 ± 0,15
|
tanggal penemuan | 1913 |
parity | + |
modus peluruhan | intensitas |
---|---|
α (α emission) | 100% |
Nomor massa | 212 |
---|---|
nomor neutron | 128 |
bobot atom | |
g-factor | 0
|
natural abundance | |
peluruhan radioaktif | ☢️ radioactive element |
Waktu paruh | 294,4 ± 0,8 ns
|
Spin | 0 |
nuclear quadrupole moment | 0
|
tanggal penemuan | 1906 |
parity | + |
modus peluruhan | intensitas |
---|---|
α (α emission) | 100% |
Nomor massa | 213 |
---|---|
nomor neutron | 129 |
bobot atom | |
g-factor | |
natural abundance | |
peluruhan radioaktif | ☢️ radioactive element |
Waktu paruh | 3,705 ± 0,001 us
|
Spin | 9/2 |
nuclear quadrupole moment | |
tanggal penemuan | 1947 |
parity | + |
modus peluruhan | intensitas |
---|---|
α (α emission) | 100% |
Nomor massa | 214 |
---|---|
nomor neutron | 130 |
bobot atom | |
g-factor | 0
|
natural abundance | |
peluruhan radioaktif | ☢️ radioactive element |
Waktu paruh | 163,47 ± 0,03 us
|
Spin | 0 |
nuclear quadrupole moment | 0
|
tanggal penemuan | 1912 |
parity | + |
modus peluruhan | intensitas |
---|---|
α (α emission) | 100% |
Nomor massa | 215 |
---|---|
nomor neutron | 131 |
bobot atom | |
g-factor | |
natural abundance | |
peluruhan radioaktif | ☢️ radioactive element |
Waktu paruh | 1,781 ± 0,005 ms
|
Spin | 9/2 |
nuclear quadrupole moment | |
tanggal penemuan | 1911 |
parity | + |
modus peluruhan | intensitas |
---|---|
α (α emission) | 100% |
β− (β− decay) | 2.3% |
Nomor massa | 216 |
---|---|
nomor neutron | 132 |
bobot atom | |
g-factor | 0
|
natural abundance | |
peluruhan radioaktif | ☢️ radioactive element |
Waktu paruh | 144 ± 0,6 ms
|
Spin | 0 |
nuclear quadrupole moment | 0
|
tanggal penemuan | 1910 |
parity | + |
modus peluruhan | intensitas |
---|---|
α (α emission) | 100% |
2β− (double β− decay) |
Nomor massa | 217 |
---|---|
nomor neutron | 133 |
bobot atom | |
g-factor | |
natural abundance | |
peluruhan radioaktif | ☢️ radioactive element |
Waktu paruh | 1,53 ± 0,05 s
|
Spin | 9/2 |
nuclear quadrupole moment | |
tanggal penemuan | 1956 |
parity | + |
modus peluruhan | intensitas |
---|---|
α (α emission) | 97.5% |
β− (β− decay) | 2.5% |
Nomor massa | 218 |
---|---|
nomor neutron | 134 |
bobot atom | |
g-factor | 0
|
natural abundance | |
peluruhan radioaktif | ☢️ radioactive element |
Waktu paruh | 3,097 ± 0,012 m
|
Spin | 0 |
nuclear quadrupole moment | 0
|
tanggal penemuan | 1904 |
parity | + |
modus peluruhan | intensitas |
---|---|
α (α emission) | 99.98% |
β− (β− decay) | 0.02% |
Nomor massa | 219 |
---|---|
nomor neutron | 135 |
bobot atom | |
g-factor | |
natural abundance | |
peluruhan radioaktif | ☢️ radioactive element |
Waktu paruh | 10,3 ± 1 m
|
Spin | 9/2 |
nuclear quadrupole moment | |
tanggal penemuan | 1998 |
parity | + |
modus peluruhan | intensitas |
---|---|
β− (β− decay) | 71.8% |
α (α emission) | 28.2% |
Nomor massa | 220 |
---|---|
nomor neutron | 136 |
bobot atom | |
g-factor | 0
|
natural abundance | |
peluruhan radioaktif | ☢️ radioactive element |
Waktu paruh | |
Spin | 0 |
nuclear quadrupole moment | 0
|
tanggal penemuan | 1998 |
parity | + |
modus peluruhan | intensitas |
---|---|
β− (β− decay) |
Nomor massa | 221 |
---|---|
nomor neutron | 137 |
bobot atom | |
g-factor | |
natural abundance | |
peluruhan radioaktif | ☢️ radioactive element |
Waktu paruh | 2,2 ± 0,7 m
|
Spin | 9/2 |
nuclear quadrupole moment | |
tanggal penemuan | 2010 |
parity | + |
modus peluruhan | intensitas |
---|---|
β− (β− decay) | 100% |
Nomor massa | 222 |
---|---|
nomor neutron | 138 |
bobot atom | |
g-factor | 0
|
natural abundance | |
peluruhan radioaktif | ☢️ radioactive element |
Waktu paruh | 9,1 ± 7,2 m
|
Spin | 0 |
nuclear quadrupole moment | 0
|
tanggal penemuan | 2010 |
parity | + |
modus peluruhan | intensitas |
---|---|
β− (β− decay) | 100% |
Nomor massa | 223 |
---|---|
nomor neutron | 139 |
bobot atom | |
g-factor | |
natural abundance | |
peluruhan radioaktif | ☢️ radioactive element |
Waktu paruh | |
Spin | 11/2 |
nuclear quadrupole moment | |
tanggal penemuan | 2010 |
parity | + |
modus peluruhan | intensitas |
---|---|
β− (β− decay) |
Nomor massa | 224 |
---|---|
nomor neutron | 140 |
bobot atom | |
g-factor | 0
|
natural abundance | |
peluruhan radioaktif | ☢️ radioactive element |
Waktu paruh | |
Spin | 0 |
nuclear quadrupole moment | 0
|
tanggal penemuan | 2010 |
parity | + |
modus peluruhan | intensitas |
---|---|
β− (β− decay) |
Nomor massa | 225 |
---|---|
nomor neutron | 141 |
bobot atom | |
g-factor | |
natural abundance | |
peluruhan radioaktif | ☢️ radioactive element |
Waktu paruh | |
Spin | 3/2 |
nuclear quadrupole moment | |
tanggal penemuan | 2010 |
parity | + |
modus peluruhan | intensitas |
---|---|
β− (β− decay) |
Nomor massa | 226 |
---|---|
nomor neutron | 142 |
bobot atom | |
g-factor | 0
|
natural abundance | |
peluruhan radioaktif | ☢️ radioactive element |
Waktu paruh | |
Spin | 0 |
nuclear quadrupole moment | 0
|
tanggal penemuan | 2010 |
parity | + |
modus peluruhan | intensitas |
---|---|
β− (β− decay) |
Nomor massa | 227 |
---|---|
nomor neutron | 143 |
bobot atom | |
g-factor | |
natural abundance | |
peluruhan radioaktif | ☢️ radioactive element |
Waktu paruh | |
Spin | 5/2 |
nuclear quadrupole moment | |
tanggal penemuan | 2010 |
parity | + |
modus peluruhan | intensitas |
---|---|
β− (β− decay) |
penemu atau pencipta | Pierre and Marie Curie |
---|---|
tempat penemuan | France |
tanggal penemuan | 1898 |
etimologi | Named for Poland, native country of Marie Curie. |
pelafalan | peh-LOW-ni-em (Inggris) |
Kelimpahan alami | |
---|---|
Kelimpahan di kerak bumi | |
natural abundance (samudra) | |
natural abundance (tubuh manusia) | 0 %
|
natural abundance (Meteoroid) | |
natural abundance (matahari) | |
Kelimpahan di alam semesta | 0 %
|
1 | s | 1.6232 |
2 | p | 4.5428 |
2 | s | 22.0782 |
3 | d | 13.428 |
3 | p | 23.2851 |
3 | s | 24.3813 |
4 | d | 36.3328 |
4 | f | 37.8416 |
4 | p | 36.3328 |
4 | s | 35.4784 |
5 | d | 58.696 |
5 | p | 53.9755 |
5 | s | 51.977 |
6 | p | 69.7794 |
6 | s | 67.6692 |