Nomor atom | 14 |
---|---|
Massa atom | 28.085 |
Nomor massa | 28 |
Golongan | 14 |
---|---|
Periode | 3 |
Blok | p |
Proton | 14 p+ |
---|---|
Neutron | 14 n0 |
Elektron | 14 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, 4 |
Elektron valensi | 4 ⓘ |
konfigurasi elektron | [Ne] 3s2 3p2ⓘ 1s2 2s2 2p6 3s2 3p2 |
bilangan oksidasi | -4, -3, -2, -1, 0, 1, 2, 3, 4 |
elektronegativitas | 1.9
|
Electrophilicity Index | |
kondisi dasar materi | |
fase zat | Solid |
gaseous state of matter | |
Titik didih | |
Titik lebur | |
critical pressure | |
critical temperature | |
Titik tripel | |
appearance | |
warna | Abu-abu
|
appearance | crystalline, reflective with bluish-tinged faces |
Indeks bias | |
thermodynamic material property | |
Kondusivitas termal | |
Pemuaian | |
molar heat capacity | |
Kapasitas kalor molar | |
heat capacity ratio | |
electrical properties | |
tipe | Semiconductor |
konduktivitas listrik | |
resistivitas listrik | |
superkonduktivitas | |
magnetisme | |
tipe | diamagnetic |
Suseptibilitas magnetik batuan (Mass) | -0,0000000016 m³/Kg
|
Suseptibilitas magnetik batuan (Molar) | -0,0000000000449 m³/mol
|
Suseptibilitas magnetik batuan (Volume) | -0,00000373
|
magnetic ordering | |
Curie temperature | |
Néel temperature | |
struktur | |
Struktur kristal | Pembalutan Tetrahedral (DIA) |
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 | IVB |
IUPAC Group | IVA |
Glawe Number | 85 |
Mendeleev Number | 88 |
Pettifor Number | 85 |
Geochemical Class | major |
Klasifikasi Goldschmidt | litophile |
Gas Basicity | |
---|---|
polarizability | |
C6 Dispersion Coefficient | |
allotrope | |
neutron cross section | 0,166
|
Neutron Mass Absorption | 0,0002
|
Bilangan kuantum | 3P0 |
Grup ruang | 227 (Fd_3m) |
Isotop stabil | 3 |
---|---|
Isotop tidak stabil | 21 |
Natural Isotopes | 3 |
Nomor massa | 22 |
---|---|
nomor neutron | 8 |
bobot atom | |
g-factor | 0
|
natural abundance | |
peluruhan radioaktif | ☢️ radioactive element |
Waktu paruh | 28,7 ± 1,1 ms
|
Spin | 0 |
nuclear quadrupole moment | 0
|
tanggal penemuan | 1987 |
parity | + |
modus peluruhan | intensitas |
---|---|
β+ (β+ decay; β+ = ϵ + e+) | 100% |
β+ p (β+-delayed proton emission) | 62% |
2p (2-proton emission) | 0.7% |
Nomor massa | 23 |
---|---|
nomor neutron | 9 |
bobot atom | |
g-factor | |
natural abundance | |
peluruhan radioaktif | ☢️ radioactive element |
Waktu paruh | 42,3 ± 0,4 ms
|
Spin | 3/2 |
nuclear quadrupole moment | |
tanggal penemuan | 1986 |
parity | + |
modus peluruhan | intensitas |
---|---|
β+ (β+ decay; β+ = ϵ + e+) | 100% |
β+ p (β+-delayed proton emission) | 88% |
2p (2-proton emission) | 3.6% |
Nomor massa | 24 |
---|---|
nomor neutron | 10 |
bobot atom | |
g-factor | 0
|
natural abundance | |
peluruhan radioaktif | ☢️ radioactive element |
Waktu paruh | 143,2 ± 2,1 ms
|
Spin | 0 |
nuclear quadrupole moment | 0
|
tanggal penemuan | 1979 |
parity | + |
modus peluruhan | intensitas |
---|---|
β+ (β+ decay; β+ = ϵ + e+) | 100% |
β+ p (β+-delayed proton emission) | 34.5% |
Nomor massa | 25 |
---|---|
nomor neutron | 11 |
bobot atom | |
g-factor | |
natural abundance | |
peluruhan radioaktif | ☢️ radioactive element |
Waktu paruh | 220,6 ± 1 ms
|
Spin | 5/2 |
nuclear quadrupole moment | |
tanggal penemuan | 1963 |
parity | + |
modus peluruhan | intensitas |
---|---|
β+ (β+ decay; β+ = ϵ + e+) | 100% |
β+ p (β+-delayed proton emission) | 35% |
Nomor massa | 26 |
---|---|
nomor neutron | 12 |
bobot atom | |
g-factor | 0
|
natural abundance | |
peluruhan radioaktif | ☢️ radioactive element |
Waktu paruh | 2,2453 ± 0,0007 s
|
Spin | 0 |
nuclear quadrupole moment | 0
|
tanggal penemuan | 1960 |
parity | + |
modus peluruhan | intensitas |
---|---|
β+ (β+ decay; β+ = ϵ + e+) | 100% |
Nomor massa | 27 |
---|---|
nomor neutron | 13 |
bobot atom | |
g-factor | 0,34608 ± 0,00012
|
natural abundance | |
peluruhan radioaktif | ☢️ radioactive element |
Waktu paruh | 4,117 ± 0,014 s
|
Spin | 5/2 |
nuclear quadrupole moment | 0,063 ± 0,014
|
tanggal penemuan | 1939 |
parity | + |
modus peluruhan | intensitas |
---|---|
β+ (β+ decay; β+ = ϵ + e+) | 100% |
Nomor massa | 28 |
---|---|
nomor neutron | 14 |
bobot atom | |
g-factor | 0
|
natural abundance | 92,2545 ± 0,0037
|
peluruhan radioaktif | isotop stabil |
Waktu paruh | Not Radioactive ☢️ |
Spin | 0 |
nuclear quadrupole moment | 0
|
tanggal penemuan | 1920 |
parity | + |
Nomor massa | 29 |
---|---|
nomor neutron | 15 |
bobot atom | |
g-factor | -1,110104 ± 0,000006
|
natural abundance | 4,672 ± 0,016
|
peluruhan radioaktif | isotop stabil |
Waktu paruh | Not Radioactive ☢️ |
Spin | 1/2 |
nuclear quadrupole moment | 0
|
tanggal penemuan | 1920 |
parity | + |
Nomor massa | 30 |
---|---|
nomor neutron | 16 |
bobot atom | |
g-factor | 0
|
natural abundance | 3,0735 ± 0,0021
|
peluruhan radioaktif | isotop stabil |
Waktu paruh | Not Radioactive ☢️ |
Spin | 0 |
nuclear quadrupole moment | 0
|
tanggal penemuan | 1924 |
parity | + |
Nomor massa | 31 |
---|---|
nomor neutron | 17 |
bobot atom | |
g-factor | |
natural abundance | |
peluruhan radioaktif | ☢️ radioactive element |
Waktu paruh | 157,16 ± 0,2 m
|
Spin | 3/2 |
nuclear quadrupole moment | |
tanggal penemuan | 1934 |
parity | + |
modus peluruhan | intensitas |
---|---|
β− (β− decay) | 100% |
Nomor massa | 32 |
---|---|
nomor neutron | 18 |
bobot atom | |
g-factor | 0
|
natural abundance | |
peluruhan radioaktif | ☢️ radioactive element |
Waktu paruh | 157 ± 7 y
|
Spin | 0 |
nuclear quadrupole moment | 0
|
tanggal penemuan | 1953 |
parity | + |
modus peluruhan | intensitas |
---|---|
β− (β− decay) | 100% |
Nomor massa | 33 |
---|---|
nomor neutron | 19 |
bobot atom | |
g-factor | |
natural abundance | |
peluruhan radioaktif | ☢️ radioactive element |
Waktu paruh | 6,18 ± 0,18 s
|
Spin | 3/2 |
nuclear quadrupole moment | |
tanggal penemuan | 1971 |
parity | + |
modus peluruhan | intensitas |
---|---|
β− (β− decay) | 100% |
Nomor massa | 34 |
---|---|
nomor neutron | 20 |
bobot atom | |
g-factor | 0
|
natural abundance | |
peluruhan radioaktif | ☢️ radioactive element |
Waktu paruh | 2,77 ± 0,2 s
|
Spin | 0 |
nuclear quadrupole moment | 0
|
tanggal penemuan | 1971 |
parity | + |
modus peluruhan | intensitas |
---|---|
β− (β− decay) | 100% |
Nomor massa | 35 |
---|---|
nomor neutron | 21 |
bobot atom | |
g-factor | 0,46828571428571 ± 0,0011428571428571
|
natural abundance | |
peluruhan radioaktif | ☢️ radioactive element |
Waktu paruh | 780 ± 120 ms
|
Spin | 7/2 |
nuclear quadrupole moment | |
tanggal penemuan | 1971 |
parity | - |
modus peluruhan | intensitas |
---|---|
β− (β− decay) | 100% |
β− n (β−-delayed neutron emission) | 5% |
Nomor massa | 36 |
---|---|
nomor neutron | 22 |
bobot atom | |
g-factor | 0
|
natural abundance | |
peluruhan radioaktif | ☢️ radioactive element |
Waktu paruh | 503 ± 2 ms
|
Spin | 0 |
nuclear quadrupole moment | 0
|
tanggal penemuan | 1971 |
parity | + |
modus peluruhan | intensitas |
---|---|
β− (β− decay) | 100% |
β− n (β−-delayed neutron emission) | 12% |
Nomor massa | 37 |
---|---|
nomor neutron | 23 |
bobot atom | |
g-factor | |
natural abundance | |
peluruhan radioaktif | ☢️ radioactive element |
Waktu paruh | 141 ± 3,5 ms
|
Spin | 5/2 |
nuclear quadrupole moment | |
tanggal penemuan | 1979 |
parity | - |
modus peluruhan | intensitas |
---|---|
β− (β− decay) | 100% |
β− n (β−-delayed neutron emission) | 17% |
2n (2-neutron emission) |
Nomor massa | 38 |
---|---|
nomor neutron | 24 |
bobot atom | |
g-factor | 0
|
natural abundance | |
peluruhan radioaktif | ☢️ radioactive element |
Waktu paruh | 63 ± 8 ms
|
Spin | 0 |
nuclear quadrupole moment | 0
|
tanggal penemuan | 1979 |
parity | + |
modus peluruhan | intensitas |
---|---|
β− (β− decay) | 100% |
β− n (β−-delayed neutron emission) | 25% |
Nomor massa | 39 |
---|---|
nomor neutron | 25 |
bobot atom | |
g-factor | |
natural abundance | |
peluruhan radioaktif | ☢️ radioactive element |
Waktu paruh | 41,2 ± 4,1 ms
|
Spin | 5/2 |
nuclear quadrupole moment | |
tanggal penemuan | 1979 |
parity | - |
modus peluruhan | intensitas |
---|---|
β− (β− decay) | 100% |
β− n (β−-delayed neutron emission) | 33% |
2n (2-neutron emission) |
Nomor massa | 40 |
---|---|
nomor neutron | 26 |
bobot atom | |
g-factor | 0
|
natural abundance | |
peluruhan radioaktif | ☢️ radioactive element |
Waktu paruh | 31,2 ± 2,6 ms
|
Spin | 0 |
nuclear quadrupole moment | 0
|
tanggal penemuan | 1989 |
parity | + |
modus peluruhan | intensitas |
---|---|
β− (β− decay) | 100% |
β− n (β−-delayed neutron emission) | 38% |
2n (2-neutron emission) |
Nomor massa | 41 |
---|---|
nomor neutron | 27 |
bobot atom | |
g-factor | |
natural abundance | |
peluruhan radioaktif | ☢️ radioactive element |
Waktu paruh | 20 ± 2,5 ms
|
Spin | 7/2 |
nuclear quadrupole moment | |
tanggal penemuan | 1989 |
parity | - |
modus peluruhan | intensitas |
---|---|
β− (β− decay) | 100% |
β− n (β−-delayed neutron emission) | 55% |
2n (2-neutron emission) |
Nomor massa | 42 |
---|---|
nomor neutron | 28 |
bobot atom | |
g-factor | 0
|
natural abundance | |
peluruhan radioaktif | ☢️ radioactive element |
Waktu paruh | 12,5 ± 3,5 ms
|
Spin | 0 |
nuclear quadrupole moment | 0
|
tanggal penemuan | 1990 |
parity | + |
modus peluruhan | intensitas |
---|---|
β− (β− decay) | 100% |
β− n (β−-delayed neutron emission) | |
2n (2-neutron emission) |
Nomor massa | 43 |
---|---|
nomor neutron | 29 |
bobot atom | |
g-factor | |
natural abundance | |
peluruhan radioaktif | ☢️ radioactive element |
Waktu paruh | |
Spin | 3/2 |
nuclear quadrupole moment | |
tanggal penemuan | 2002 |
parity | - |
modus peluruhan | intensitas |
---|---|
β− (β− decay) | |
β− n (β−-delayed neutron emission) | |
2n (2-neutron emission) |
Nomor massa | 44 |
---|---|
nomor neutron | 30 |
bobot atom | |
g-factor | 0
|
natural abundance | |
peluruhan radioaktif | ☢️ radioactive element |
Waktu paruh | |
Spin | 0 |
nuclear quadrupole moment | 0
|
tanggal penemuan | 2007 |
parity | + |
modus peluruhan | intensitas |
---|---|
β− (β− decay) | |
β− n (β−-delayed neutron emission) | |
2n (2-neutron emission) |
Nomor massa | 45 |
---|---|
nomor neutron | 31 |
bobot atom | |
g-factor | |
natural abundance | |
peluruhan radioaktif | ☢️ radioactive element |
Waktu paruh | |
Spin | 3/2 |
nuclear quadrupole moment | |
tanggal penemuan | |
parity | - |
modus peluruhan | intensitas |
---|---|
β− (β− decay) | |
β− n (β−-delayed neutron emission) | |
2n (2-neutron emission) |
penemu atau pencipta | Jöns Berzelius |
---|---|
tempat penemuan | Sweden |
tanggal penemuan | 1824 |
etimologi | Latin: silex, silicus, (flint). |
pelafalan | SIL-i-ken (Inggris) |
Kelimpahan alami | |
---|---|
Kelimpahan di kerak bumi | |
natural abundance (samudra) | |
natural abundance (tubuh manusia) | 0,026 %
|
natural abundance (Meteoroid) | 14 %
|
natural abundance (matahari) | 0,09 %
|
Kelimpahan di alam semesta | 0,07 %
|
1 | s | 0.4255 |
2 | p | 4.055 |
2 | s | 4.98 |
3 | p | 9.7148 |
3 | s | 9.0968 |