Nomor atom | 10 |
---|---|
Massa atom | 20.1797 |
Nomor massa | 20 |
Golongan | 18 |
---|---|
Periode | 2 |
Blok | p |
Proton | 10 p+ |
---|---|
Neutron | 10 n0 |
Elektron | 10 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 |
Elektron valensi | 8 ⓘ |
konfigurasi elektron | [He] 2s2 2p6ⓘ 1s2 2s2 2p6 |
bilangan oksidasi | |
elektronegativitas | |
Electrophilicity Index | |
kondisi dasar materi | |
fase zat | Gas |
gaseous state of matter | Monoatomic |
Titik didih | |
Titik lebur | |
critical pressure | |
critical temperature | |
Titik tripel | |
appearance | |
warna | Tak berwarna
|
appearance | colorless gas exhibiting an orange-red glow when placed in a high voltage electric field |
Indeks bias | 1,000067
|
thermodynamic material property | |
Kondusivitas termal | |
Pemuaian | |
molar heat capacity | |
Kapasitas kalor molar | |
heat capacity ratio | 5/3 |
electrical properties | |
tipe | |
konduktivitas listrik | |
resistivitas listrik | |
superkonduktivitas | |
magnetisme | |
tipe | diamagnetic |
Suseptibilitas magnetik batuan (Mass) | -0,0000000041 m³/Kg
|
Suseptibilitas magnetik batuan (Molar) | -0,0000000000827 m³/mol
|
Suseptibilitas magnetik batuan (Volume) | -0,00000000369
|
magnetic ordering | |
Curie temperature | |
Néel temperature | |
struktur | |
Struktur kristal | Kubik Berpusat-muka (FCC) |
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 | Gas mulia, Noble gases |
CAS Group | VIII |
IUPAC Group | VIIIA |
Glawe Number | 2 |
Mendeleev Number | 113 |
Pettifor Number | 2 |
Geochemical Class | volatile |
Klasifikasi Goldschmidt | atmophile |
Gas Basicity | |
---|---|
polarizability | |
C6 Dispersion Coefficient | |
allotrope | |
neutron cross section | 0,04
|
Neutron Mass Absorption | 0,00059
|
Bilangan kuantum | 1S0 |
Grup ruang | 225 (Fm_3m) |
Isotop stabil | 3 |
---|---|
Isotop tidak stabil | 17 |
Natural Isotopes | 3 |
Nomor massa | 15 |
---|---|
nomor neutron | 5 |
bobot atom | |
g-factor | |
natural abundance | |
peluruhan radioaktif | ☢️ radioactive element |
Waktu paruh | 770 ± 300 ys
|
Spin | 3/2 |
nuclear quadrupole moment | |
tanggal penemuan | 2014 |
parity | - |
modus peluruhan | intensitas |
---|---|
2p (2-proton emission) | 100% |
Nomor massa | 16 |
---|---|
nomor neutron | 6 |
bobot atom | |
g-factor | 0
|
natural abundance | |
peluruhan radioaktif | ☢️ radioactive element |
Waktu paruh | |
Spin | 0 |
nuclear quadrupole moment | 0
|
tanggal penemuan | 1977 |
parity | + |
modus peluruhan | intensitas |
---|---|
2p (2-proton emission) | 100% |
Nomor massa | 17 |
---|---|
nomor neutron | 7 |
bobot atom | |
g-factor | 1,5746 ± 0,0028
|
natural abundance | |
peluruhan radioaktif | ☢️ radioactive element |
Waktu paruh | 109,2 ± 0,6 ms
|
Spin | 1/2 |
nuclear quadrupole moment | 0
|
tanggal penemuan | 1963 |
parity | - |
modus peluruhan | intensitas |
---|---|
β+ (β+ decay; β+ = ϵ + e+) | 100% |
β+ p (β+-delayed proton emission) | 94.4% |
β+α (β+-delayed α emission) | 3.51% |
B+pA | 0.014% |
Nomor massa | 18 |
---|---|
nomor neutron | 8 |
bobot atom | |
g-factor | 0
|
natural abundance | |
peluruhan radioaktif | ☢️ radioactive element |
Waktu paruh | 1.664,2 ± 0,47 ms
|
Spin | 0 |
nuclear quadrupole moment | 0
|
tanggal penemuan | 1954 |
parity | + |
modus peluruhan | intensitas |
---|---|
β+ (β+ decay; β+ = ϵ + e+) | 100% |
Nomor massa | 19 |
---|---|
nomor neutron | 9 |
bobot atom | |
g-factor | -3,7703 ± 0,00014
|
natural abundance | |
peluruhan radioaktif | ☢️ radioactive element |
Waktu paruh | 17,2569 ± 0,0019 s
|
Spin | 1/2 |
nuclear quadrupole moment | 0
|
tanggal penemuan | 1939 |
parity | + |
modus peluruhan | intensitas |
---|---|
β+ (β+ decay; β+ = ϵ + e+) | 100% |
Nomor massa | 20 |
---|---|
nomor neutron | 10 |
bobot atom | |
g-factor | 0
|
natural abundance | 90,48 ± 0,03
|
peluruhan radioaktif | isotop stabil |
Waktu paruh | Not Radioactive ☢️ |
Spin | 0 |
nuclear quadrupole moment | 0
|
tanggal penemuan | 1913 |
parity | + |
Nomor massa | 21 |
---|---|
nomor neutron | 11 |
bobot atom | |
g-factor | -0,44113333333333 ± 0,00002
|
natural abundance | 0,27 ± 0,01
|
peluruhan radioaktif | isotop stabil |
Waktu paruh | Not Radioactive ☢️ |
Spin | 3/2 |
nuclear quadrupole moment | |
tanggal penemuan | 1928 |
parity | + |
Nomor massa | 22 |
---|---|
nomor neutron | 12 |
bobot atom | |
g-factor | 0
|
natural abundance | 9,25 ± 0,03
|
peluruhan radioaktif | isotop stabil |
Waktu paruh | Not Radioactive ☢️ |
Spin | 0 |
nuclear quadrupole moment | 0
|
tanggal penemuan | 1913 |
parity | + |
Nomor massa | 23 |
---|---|
nomor neutron | 13 |
bobot atom | |
g-factor | -0,43176 ± 0,0004
|
natural abundance | |
peluruhan radioaktif | ☢️ radioactive element |
Waktu paruh | 37,15 ± 0,03 s
|
Spin | 5/2 |
nuclear quadrupole moment | 0,145 ± 0,013
|
tanggal penemuan | 1936 |
parity | + |
modus peluruhan | intensitas |
---|---|
β− (β− decay) | 100% |
Nomor massa | 24 |
---|---|
nomor neutron | 14 |
bobot atom | |
g-factor | 0
|
natural abundance | |
peluruhan radioaktif | ☢️ radioactive element |
Waktu paruh | 3,38 ± 0,02 m
|
Spin | 0 |
nuclear quadrupole moment | 0
|
tanggal penemuan | 1956 |
parity | + |
modus peluruhan | intensitas |
---|---|
β− (β− decay) | 100% |
Nomor massa | 25 |
---|---|
nomor neutron | 15 |
bobot atom | |
g-factor | -2,012 ± 0,001
|
natural abundance | |
peluruhan radioaktif | ☢️ radioactive element |
Waktu paruh | 602 ± 8 ms
|
Spin | 1/2 |
nuclear quadrupole moment | 0
|
tanggal penemuan | 1970 |
parity | + |
modus peluruhan | intensitas |
---|---|
β− (β− decay) | 100% |
Nomor massa | 26 |
---|---|
nomor neutron | 16 |
bobot atom | |
g-factor | 0
|
natural abundance | |
peluruhan radioaktif | ☢️ radioactive element |
Waktu paruh | 197 ± 2 ms
|
Spin | 0 |
nuclear quadrupole moment | 0
|
tanggal penemuan | 1970 |
parity | + |
modus peluruhan | intensitas |
---|---|
β− (β− decay) | 100% |
β− n (β−-delayed neutron emission) | 0.13% |
Nomor massa | 27 |
---|---|
nomor neutron | 17 |
bobot atom | |
g-factor | |
natural abundance | |
peluruhan radioaktif | ☢️ radioactive element |
Waktu paruh | 30,9 ± 1,1 ms
|
Spin | 3/2 |
nuclear quadrupole moment | |
tanggal penemuan | 1977 |
parity | + |
modus peluruhan | intensitas |
---|---|
β− (β− decay) | 100% |
β− n (β−-delayed neutron emission) | 2% |
2n (2-neutron emission) |
Nomor massa | 28 |
---|---|
nomor neutron | 18 |
bobot atom | |
g-factor | 0
|
natural abundance | |
peluruhan radioaktif | ☢️ radioactive element |
Waktu paruh | 18,8 ± 0,2 ms
|
Spin | 0 |
nuclear quadrupole moment | 0
|
tanggal penemuan | 1979 |
parity | + |
modus peluruhan | intensitas |
---|---|
β− (β− decay) | 100% |
β− n (β−-delayed neutron emission) | 12% |
2n (2-neutron emission) | 3.7% |
Nomor massa | 29 |
---|---|
nomor neutron | 19 |
bobot atom | |
g-factor | |
natural abundance | |
peluruhan radioaktif | ☢️ radioactive element |
Waktu paruh | 14,7 ± 0,4 ms
|
Spin | 3/2 |
nuclear quadrupole moment | |
tanggal penemuan | 1985 |
parity | - |
modus peluruhan | intensitas |
---|---|
β− (β− decay) | 100% |
β− n (β−-delayed neutron emission) | 28% |
2n (2-neutron emission) | 4% |
Nomor massa | 30 |
---|---|
nomor neutron | 20 |
bobot atom | |
g-factor | 0
|
natural abundance | |
peluruhan radioaktif | ☢️ radioactive element |
Waktu paruh | 7,22 ± 0,18 ms
|
Spin | 0 |
nuclear quadrupole moment | 0
|
tanggal penemuan | 1985 |
parity | + |
modus peluruhan | intensitas |
---|---|
β− (β− decay) | 100% |
β− n (β−-delayed neutron emission) | 13% |
2n (2-neutron emission) | 8.9% |
Nomor massa | 31 |
---|---|
nomor neutron | 21 |
bobot atom | |
g-factor | |
natural abundance | |
peluruhan radioaktif | ☢️ radioactive element |
Waktu paruh | 3,4 ± 0,8 ms
|
Spin | 3/2 |
nuclear quadrupole moment | |
tanggal penemuan | 1996 |
parity | - |
modus peluruhan | intensitas |
---|---|
β− (β− decay) | 100% |
β− n (β−-delayed neutron emission) | |
2n (2-neutron emission) |
Nomor massa | 32 |
---|---|
nomor neutron | 22 |
bobot atom | |
g-factor | 0
|
natural abundance | |
peluruhan radioaktif | ☢️ radioactive element |
Waktu paruh | 3,5 ± 0,9 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 | 33 |
---|---|
nomor neutron | 23 |
bobot atom | |
g-factor | |
natural abundance | |
peluruhan radioaktif | ☢️ radioactive element |
Waktu paruh | |
Spin | 7/2 |
nuclear quadrupole moment | |
tanggal penemuan | |
parity | - |
modus peluruhan | intensitas |
---|---|
n (neutron emission) |
Nomor massa | 34 |
---|---|
nomor neutron | 24 |
bobot atom | |
g-factor | 0
|
natural abundance | |
peluruhan radioaktif | ☢️ radioactive element |
Waktu paruh | |
Spin | 0 |
nuclear quadrupole moment | 0
|
tanggal penemuan | 2002 |
parity | + |
modus peluruhan | intensitas |
---|---|
β− (β− decay) | |
2n (2-neutron emission) | |
β− n (β−-delayed neutron emission) |
penemu atau pencipta | Sir William Ramsey, M.W. Travers |
---|---|
tempat penemuan | England |
tanggal penemuan | 1898 |
etimologi | Greek: neos (new). |
pelafalan | NEE-on (Inggris) |
Kelimpahan alami | |
---|---|
Kelimpahan di kerak bumi | |
natural abundance (samudra) | |
natural abundance (tubuh manusia) | |
natural abundance (Meteoroid) | |
natural abundance (matahari) | 0,1 %
|
Kelimpahan di alam semesta | 0,13 %
|
1 | s | 0.3579 |
2 | p | 4.2416 |
2 | s | 4.2416 |