Hidrogen

Hidrogen (H)

unsur kimia dengan nombor atom 1
Atomic Number1
Atomic Weight1.008
Nombor jisim1
Group1
Period1
Blocks
proton1 p+
neutron0 n0
Elektron1 e-
Animated Model Bohr of H (Hidrogen)

Sifat Fizikal

Jejari Atom
molar volume
Jejari kovalen
Metallic Radius
ionic radius
Crystal Radius
Jejari van der Waals
ketumpatan
Atomic Radii Of The Elements: Hidrogen0102030405060708090100110pmJejari AtomJejari KovalenMetallic RadiusJejari van der Waals

Sifat Kimia

tenaga
proton affinity
Pertalian elektron
ionization energy
Entalpi pengewapan
entalpi pelakuran
standard enthalpy of formation
Elektron
Petala elektron1
Model Bohr: H (Hidrogen)
Elektron valens1
Teori ion Lewis: H (Hidrogen)
tatarajah elektron1s1
Enhanced Model Bohr of H (Hidrogen)
Orbital Diagram of H (Hidrogen)
Keadaan pengoksidaan-1, 1
Keelektronegatifan
2.2
Electrophilicity Index
keadaan jirim asas
fasa jirimGas
gaseous state of matterDiatomic
Boiling Point
Melting Point
critical pressure
critical temperature
triple point
rupa
warna
Colorless
rupacolorless gas
indeks biasan
1.000132
sifat bahan
Thermal Conductivity
Pengembangan terma
molar heat capacity
Specific Heat Capacity
heat capacity ratio7/5
electrical properties
type
Kekonduksian elektrik
Kerintangan dan kekonduksian elektrik
Kesuperkonduksian
kemagnetan
typediamagnetic
magnetic susceptibility (Mass)
-0.0000000248 m³/Kg
magnetic susceptibility (Molar)
-0.00000000004999 m³/mol
magnetic susceptibility (Volume)
-0.00000000223
magnetic ordering
Suhu Curie
Néel temperature
struktur
Crystal StructureSimple Hexagonal (HEX)
lattice constant
Lattice Anglesπ/2, π/2, 2 π/3
mechanical property
hardness
Modulus pukal
shear modulus
Young's modulus
Nisbah Poisson
Kelajuan bunyi
pengelasan
CategoryOther nonmetals, Nonmetals
CAS GroupIA
IUPAC GroupIA
Glawe Number103
Mendeleev Number105
Pettifor Number103
Geochemical Classvolatile
Goldschmidt classificationatmophile

other

Gas Basicity
polarizability
C6 Dispersion Coefficient
allotropeDihydrogen
Neutron cross section
0.332
Neutron Mass Absorption
0.011
Nombor kuantum2S1/2
space group194 (P63/mmc)

Isotopes of Hydrogen

Stable Isotopes2
Unstable Isotopes5
Natural Isotopes2
Isotopic Composition199.99%199.99%20.01%20.01%

1H

Nombor jisim1
nombor neutron0
Jisim Atom Relatif
g-factor
5.585694702 ± 0.000000018
natural abundance
99.9855 ± 0.0078
Reputan radioaktifIsotop stabil
setengah hayatNot Radioactive ☢️
Spin1/2
nuclear quadrupole moment
0
tarikh penemuan1920
parity+

2D

Nombor jisim2
nombor neutron1
Jisim Atom Relatif
g-factor
0.857438231 ± 0.000000005
natural abundance
0.0145 ± 0.0078
Reputan radioaktifIsotop stabil
setengah hayatNot Radioactive ☢️
Spin1
nuclear quadrupole moment
tarikh penemuan1932
parity+

3T

Nombor jisim3
nombor neutron2
Jisim Atom Relatif
g-factor
5.95792492 ± 0.000000028
natural abundance
Reputan radioaktif☢️ radioactive element
setengah hayat
12.32 ± 0.02 y
Spin1/2
nuclear quadrupole moment
0
tarikh penemuan1934
parity+

decay modeKeamatan (fizik)
β (β decay)100%

4H

Nombor jisim4
nombor neutron3
Jisim Atom Relatif
g-factor
natural abundance
Reputan radioaktif☢️ radioactive element
setengah hayat
139 ± 10 ys
Spin2
nuclear quadrupole moment
tarikh penemuan1981
parity-

decay modeKeamatan (fizik)
n (neutron emission)100%

5H

Nombor jisim5
nombor neutron4
Jisim Atom Relatif
g-factor
natural abundance
Reputan radioaktif☢️ radioactive element
setengah hayat
86 ± 6 ys
Spin1/2
nuclear quadrupole moment
0
tarikh penemuan1987
parity+

decay modeKeamatan (fizik)
2n (2-neutron emission)100%

6H

Nombor jisim6
nombor neutron5
Jisim Atom Relatif
g-factor
natural abundance
Reputan radioaktif☢️ radioactive element
setengah hayat
294 ± 67 ys
Spin2
nuclear quadrupole moment
tarikh penemuan1984
parity-

decay modeKeamatan (fizik)
n (neutron emission)
3n (3-neutron emission)

7H

Nombor jisim7
nombor neutron6
Jisim Atom Relatif
g-factor
natural abundance
Reputan radioaktif☢️ radioactive element
setengah hayat
652 ± 558 ys
Spin1/2
nuclear quadrupole moment
0
tarikh penemuan2003
parity+

decay modeKeamatan (fizik)
2n (2-neutron emission)
Hydrogen discharge tube

sejarah

penemu atau perekaHenry Cavendish
tempat penemuanEngland
tarikh penemuan1766
EtimologiGreek: hydro (water) and genes (generate)
sebutanHI-dreh-jen (Inggeris)

sumber

Abundance
Abundance in Earth's crust
natural abundance (lautan)
natural abundance (Tubuh manusia)
10 %
natural abundance (Meteoroid)
2.4 %
natural abundance (Matahari)
75 %
Abundance in Universe
75 %

Nuclear Screening Constants

1s0