Nomor atom | 11 |
---|---|
Massa atom | 22.98976928 |
Nomor massa | 23 |
Golongan | 1 |
---|---|
Periode | 3 |
Blok | s |
Proton | 11 p+ |
---|---|
Neutron | 12 n0 |
Elektron | 11 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, 1 |
Elektron valensi | 1 ⓘ |
konfigurasi elektron | [Ne] 3s1ⓘ 1s2 2s2 2p6 3s1 |
bilangan oksidasi | -1, 0, 1 |
elektronegativitas | 0.93
|
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 white metallic |
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 | paramagnetic |
Suseptibilitas magnetik batuan (Mass) | 0,0000000088 m³/Kg
|
Suseptibilitas magnetik batuan (Molar) | 0,0000000002 m³/mol
|
Suseptibilitas magnetik batuan (Volume) | 0,0000086
|
magnetic ordering | |
Curie temperature | |
Néel temperature | |
struktur | |
Struktur kristal | Kubik Berpusat-badan (BCC) |
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 | Logam alkali, Alkali metals |
CAS Group | IA |
IUPAC Group | IA |
Glawe Number | 11 |
Mendeleev Number | 2 |
Pettifor Number | 11 |
Geochemical Class | major |
Klasifikasi Goldschmidt | litophile |
Gas Basicity | |
---|---|
polarizability | |
C6 Dispersion Coefficient | |
allotrope | |
neutron cross section | 0,53
|
Neutron Mass Absorption | 0,0007
|
Bilangan kuantum | 2S1/2 |
Grup ruang | 229 (Im_3m) |
Isotop stabil | 1 |
---|---|
Isotop tidak stabil | 22 |
Natural Isotopes | 1 |
Nomor massa | 17 |
---|---|
nomor neutron | 6 |
bobot atom | |
g-factor | |
natural abundance | |
peluruhan radioaktif | ☢️ radioactive element |
Waktu paruh | |
Spin | 1/2 |
nuclear quadrupole moment | 0
|
tanggal penemuan | 2017 |
parity | + |
modus peluruhan | intensitas |
---|---|
p (proton emission) | 100% |
Nomor massa | 18 |
---|---|
nomor neutron | 7 |
bobot atom | |
g-factor | |
natural abundance | |
peluruhan radioaktif | ☢️ radioactive element |
Waktu paruh | 1,3 ± 0,4 zs
|
Spin | 1 |
nuclear quadrupole moment | |
tanggal penemuan | 2004 |
parity | - |
modus peluruhan | intensitas |
---|---|
p (proton emission) |
Nomor massa | 19 |
---|---|
nomor neutron | 8 |
bobot atom | |
g-factor | |
natural abundance | |
peluruhan radioaktif | ☢️ radioactive element |
Waktu paruh | |
Spin | 5/2 |
nuclear quadrupole moment | |
tanggal penemuan | 1969 |
parity | + |
modus peluruhan | intensitas |
---|---|
p (proton emission) | 100% |
Nomor massa | 20 |
---|---|
nomor neutron | 9 |
bobot atom | |
g-factor | 0,1847 ± 0,0001
|
natural abundance | |
peluruhan radioaktif | ☢️ radioactive element |
Waktu paruh | 447,9 ± 2,3 ms
|
Spin | 2 |
nuclear quadrupole moment | 0,101 ± 0,008
|
tanggal penemuan | 1950 |
parity | + |
modus peluruhan | intensitas |
---|---|
β+ (β+ decay; β+ = ϵ + e+) | 100% |
β+α (β+-delayed α emission) | 25% |
Nomor massa | 21 |
---|---|
nomor neutron | 10 |
bobot atom | |
g-factor | 1,5907333333333 ± 0,000026666666666667
|
natural abundance | |
peluruhan radioaktif | ☢️ radioactive element |
Waktu paruh | 22,455 ± 0,0054 s
|
Spin | 3/2 |
nuclear quadrupole moment | 0,138 ± 0,011
|
tanggal penemuan | 1940 |
parity | + |
modus peluruhan | intensitas |
---|---|
β+ (β+ decay; β+ = ϵ + e+) | 100% |
Nomor massa | 22 |
---|---|
nomor neutron | 11 |
bobot atom | |
g-factor | 0,582 ± 0,001
|
natural abundance | |
peluruhan radioaktif | ☢️ radioactive element |
Waktu paruh | 2,6019 ± 0,0006 y
|
Spin | 3 |
nuclear quadrupole moment | 0,18 ± 0,011
|
tanggal penemuan | 1935 |
parity | + |
modus peluruhan | intensitas |
---|---|
β+ (β+ decay; β+ = ϵ + e+) | 100% |
e+ (positron emission) | 90.57% |
ϵ (electron capture) | 9.43% |
Nomor massa | 23 |
---|---|
nomor neutron | 12 |
bobot atom | |
g-factor | 1,4783333333333 ± 0,00002
|
natural abundance | 100
|
peluruhan radioaktif | isotop stabil |
Waktu paruh | Not Radioactive ☢️ |
Spin | 3/2 |
nuclear quadrupole moment | 0,104 ± 0,001
|
tanggal penemuan | 1921 |
parity | + |
Nomor massa | 24 |
---|---|
nomor neutron | 13 |
bobot atom | |
g-factor | 0,422575 ± 0,0002
|
natural abundance | |
peluruhan radioaktif | ☢️ radioactive element |
Waktu paruh | 14,956 ± 0,0015 h
|
Spin | 4 |
nuclear quadrupole moment | |
tanggal penemuan | 1934 |
parity | + |
modus peluruhan | intensitas |
---|---|
β− (β− decay) | 100% |
Nomor massa | 25 |
---|---|
nomor neutron | 14 |
bobot atom | |
g-factor | 1,4732 ± 0,0016
|
natural abundance | |
peluruhan radioaktif | ☢️ radioactive element |
Waktu paruh | 59,1 ± 0,6 s
|
Spin | 5/2 |
nuclear quadrupole moment | 0,0015 ± 0,0003
|
tanggal penemuan | 1943 |
parity | + |
modus peluruhan | intensitas |
---|---|
β− (β− decay) | 100% |
Nomor massa | 26 |
---|---|
nomor neutron | 15 |
bobot atom | |
g-factor | 0,95033333333333 ± 0,00066666666666667
|
natural abundance | |
peluruhan radioaktif | ☢️ radioactive element |
Waktu paruh | 1.071,28 ± 0,25 ms
|
Spin | 3 |
nuclear quadrupole moment | -0,0053 ± 0,0002
|
tanggal penemuan | 1958 |
parity | + |
modus peluruhan | intensitas |
---|---|
β− (β− decay) | 100% |
Nomor massa | 27 |
---|---|
nomor neutron | 16 |
bobot atom | |
g-factor | 1,558 ± 0,002
|
natural abundance | |
peluruhan radioaktif | ☢️ radioactive element |
Waktu paruh | 301 ± 6 ms
|
Spin | 5/2 |
nuclear quadrupole moment | -0,0071 ± 0,0003
|
tanggal penemuan | 1968 |
parity | + |
modus peluruhan | intensitas |
---|---|
β− (β− decay) | 100% |
β− n (β−-delayed neutron emission) | 0.098% |
Nomor massa | 28 |
---|---|
nomor neutron | 17 |
bobot atom | |
g-factor | 2,426 ± 0,003
|
natural abundance | |
peluruhan radioaktif | ☢️ radioactive element |
Waktu paruh | 33,1 ± 1,3 ms
|
Spin | 1 |
nuclear quadrupole moment | 0,389 ± 0,011
|
tanggal penemuan | 1969 |
parity | + |
modus peluruhan | intensitas |
---|---|
β− (β− decay) | 100% |
β− n (β−-delayed neutron emission) | 0.58% |
Nomor massa | 29 |
---|---|
nomor neutron | 18 |
bobot atom | |
g-factor | 1,6326666666667 ± 0,0053333333333333
|
natural abundance | |
peluruhan radioaktif | ☢️ radioactive element |
Waktu paruh | 43,2 ± 0,4 ms
|
Spin | 3/2 |
nuclear quadrupole moment | 0,085 ± 0,003
|
tanggal penemuan | 1969 |
parity | + |
modus peluruhan | intensitas |
---|---|
β− (β− decay) | 100% |
β− n (β−-delayed neutron emission) | 22% |
2n (2-neutron emission) |
Nomor massa | 30 |
---|---|
nomor neutron | 19 |
bobot atom | |
g-factor | 1,0415 ± 0,005
|
natural abundance | |
peluruhan radioaktif | ☢️ radioactive element |
Waktu paruh | 45,9 ± 0,7 ms
|
Spin | 2 |
nuclear quadrupole moment | |
tanggal penemuan | 1969 |
parity | + |
modus peluruhan | intensitas |
---|---|
β− (β− decay) | 100% |
β− n (β−-delayed neutron emission) | 28.6% |
2n (2-neutron emission) | 1.24% |
β−α (β−-delayed α emission) | 5.5% |
Nomor massa | 31 |
---|---|
nomor neutron | 20 |
bobot atom | |
g-factor | |
natural abundance | |
peluruhan radioaktif | ☢️ radioactive element |
Waktu paruh | 16,8 ± 0,3 ms
|
Spin | 3/2 |
nuclear quadrupole moment | |
tanggal penemuan | 1969 |
parity | + |
modus peluruhan | intensitas |
---|---|
β− (β− decay) | 100% |
β− n (β−-delayed neutron emission) | 36% |
2n (2-neutron emission) | 0.73% |
3n (3-neutron emission) | 0.05% |
Nomor massa | 32 |
---|---|
nomor neutron | 21 |
bobot atom | |
g-factor | |
natural abundance | |
peluruhan radioaktif | ☢️ radioactive element |
Waktu paruh | 12,9 ± 0,3 ms
|
Spin | 3 |
nuclear quadrupole moment | |
tanggal penemuan | 1972 |
parity | - |
modus peluruhan | intensitas |
---|---|
β− (β− decay) | 100% |
β− n (β−-delayed neutron emission) | 26% |
2n (2-neutron emission) | 7.6% |
Nomor massa | 33 |
---|---|
nomor neutron | 22 |
bobot atom | |
g-factor | |
natural abundance | |
peluruhan radioaktif | ☢️ radioactive element |
Waktu paruh | 8,2 ± 0,4 ms
|
Spin | 3/2 |
nuclear quadrupole moment | |
tanggal penemuan | 1972 |
parity | + |
modus peluruhan | intensitas |
---|---|
β− (β− decay) | 100% |
β− n (β−-delayed neutron emission) | 47% |
2n (2-neutron emission) | 13% |
Nomor massa | 34 |
---|---|
nomor neutron | 23 |
bobot atom | |
g-factor | |
natural abundance | |
peluruhan radioaktif | ☢️ radioactive element |
Waktu paruh | 5,5 ± 1 ms
|
Spin | 1 |
nuclear quadrupole moment | |
tanggal penemuan | 1983 |
parity | + |
modus peluruhan | intensitas |
---|---|
β− (β− decay) | 100% |
2n (2-neutron emission) | 50% |
β− n (β−-delayed neutron emission) | 15% |
Nomor massa | 35 |
---|---|
nomor neutron | 24 |
bobot atom | |
g-factor | |
natural abundance | |
peluruhan radioaktif | ☢️ radioactive element |
Waktu paruh | 1,5 ± 0,5 ms
|
Spin | 3/2 |
nuclear quadrupole moment | |
tanggal penemuan | 1983 |
parity | + |
modus peluruhan | intensitas |
---|---|
β− (β− decay) | 100% |
β− n (β−-delayed neutron emission) | |
2n (2-neutron emission) |
Nomor massa | 36 |
---|---|
nomor neutron | 25 |
bobot atom | |
g-factor | |
natural abundance | |
peluruhan radioaktif | ☢️ radioactive element |
Waktu paruh | |
Spin | |
nuclear quadrupole moment | |
tanggal penemuan | |
parity |
modus peluruhan | intensitas |
---|---|
n (neutron emission) |
Nomor massa | 37 |
---|---|
nomor neutron | 26 |
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 | 38 |
---|---|
nomor neutron | 27 |
bobot atom | |
g-factor | |
natural abundance | |
peluruhan radioaktif | ☢️ radioactive element |
Waktu paruh | |
Spin | |
nuclear quadrupole moment | |
tanggal penemuan | |
parity |
modus peluruhan | intensitas |
---|---|
n (neutron emission) |
Nomor massa | 39 |
---|---|
nomor neutron | 28 |
bobot atom | |
g-factor | |
natural abundance | |
peluruhan radioaktif | ☢️ radioactive element |
Waktu paruh | |
Spin | 3/2 |
nuclear quadrupole moment | |
tanggal penemuan | 2019 |
parity | + |
modus peluruhan | intensitas |
---|---|
β− (β− decay) | |
β− n (β−-delayed neutron emission) | |
2n (2-neutron emission) |
penemu atau pencipta | Sir Humphrey Davy |
---|---|
tempat penemuan | England |
tanggal penemuan | 1807 |
etimologi | Medieval Latin: sodanum, (headache remedy); symbol from Latin natrium, (sodium carbonate). |
pelafalan | SO-di-em (Inggris) |
Kelimpahan alami | |
---|---|
Kelimpahan di kerak bumi | |
natural abundance (samudra) | |
natural abundance (tubuh manusia) | 0,14 %
|
natural abundance (Meteoroid) | 0,55 %
|
natural abundance (matahari) | 0,004 %
|
Kelimpahan di alam semesta | 0,002 %
|
1 | s | 0.3741 |
2 | p | 4.1982 |
2 | s | 4.4286 |
3 | s | 8.4926 |