Rutēnijs

Rutēnijs (Ru)

chemical element with symbol Ru and atomic number 44
Atomic Number44
Atomic Weight101.07
Masas skaitlis102
Group8
Period5
Blockd
protons44 p+
neitrons58 n0
elektrons44 e-
Animated Bora atoma struktūras modelis of Ru (Rutēnijs)

Fizikāla Īpašība

Atoma Rādiuss
molar volume
Covalent Radius
Metallic Radius
ionic radius
Crystal Radius
Van der Waals radius
blīvums
Atomic Radii Of The Elements: Rutēnijs0102030405060708090100110120130140150160170180190200210220pmAtoma RādiussCovalent RadiusMetallic RadiusVan der Waals radius

Chemical Property

enerģija
proton affinity
Elektrontieksme
jonizācijas potenciāls
jonizācijas potenciāls of Ru (Rutēnijs)
enthalpy of vaporization
enthalpy of fusion
standard enthalpy of formation
elektrons
electron shell2, 8, 18, 15, 1
Bora atoma struktūras modelis: Ru (Rutēnijs)
vērtības elektrons1
Lewis structure: Ru (Rutēnijs)
elektronu konfigurācija[Kr] 4d7 5s1
1s2 2s2 2p6 3s2 3p6 4s2 3d10 4p6 4d7 5s1
Enhanced Bora atoma struktūras modelis of Ru (Rutēnijs)
Orbital Diagram of Ru (Rutēnijs)
Oksidēšanas pakāpe-4, -2, 0, 1, 2, 3, 4, 5, 6, 7, 8
elektronegativitāte
2.2
Electrophilicity Index
fundamentālais agregātstāvoklis
agregātstāvoklisSolid
gaseous state of matter
Boiling Point
Melting Point
critical pressure
critical temperature
trīskāršais punkts
appearance
krāsa
Silver
appearancesilvery white metallic
Laušanas koeficients
thermodynamic material property
Thermal Conductivity
Termiskā izplešanās
Molārā siltumietilpība
Specific Heat Capacity
heat capacity ratio
electrical properties
typeConductor
electrical conductivity
īpatnējā pretestība
Supravadītspēja
Magnētisms
typeparamagnetic
magnetic susceptibility (Mass)
0,00000000542 m³/Kg
magnetic susceptibility (Molar)
0,000000000548 m³/mol
magnetic susceptibility (Volume)
0,000067
magnetic ordering
Curie temperature
Néel temperature
struktūra
Crystal StructureSimple Hexagonal (HEX)
lattice constant
Lattice Anglesπ/2, π/2, 2 π/3
mechanical property
Cietība
tilpuma elastības modulis
shear modulus
Junga modulis
Poisson's ratio
0,3
skaņas ātrums
klasifikācija
CategoryTransition metals, Transition metals
CAS GroupVIIIA
IUPAC GroupVIII
Glawe Number61
Mendeleev Number60
Pettifor Number63
Geochemical Classnoble metal
Goldschmidt classificationsiderophile

other

Gas Basicity
polarizability
C6 Dispersion Coefficient
allotrope
Neutron cross section
2,6
Neutron Mass Absorption
0,0009
quantum number5F5
space group194 (P63/mmc)

Isotopes of Ruthenium

Stable Isotopes5
Unstable Isotopes36
Natural Isotopes7
Isotopic Composition10231.55%10231.55%10418.62%10418.62%10117.06%10117.06%9912.76%9912.76%10012.60%10012.60%965.54%965.54%981.87%981.87%

85Ru

Masas skaitlis85
neutron number41
Relative Atomic Mass
g-factor
natural abundance
radioaktivitāte☢️ radioactive element
Pussabrukšanas periods
spins3/2
nuclear quadrupole moment
atklāšanas datums2013
parity-

decay modeintensity
β+ (β+ decay; β+ = ϵ + e+)
β+ p (β+-delayed proton emission)
p (proton emission)

86Ru

Masas skaitlis86
neutron number42
Relative Atomic Mass
g-factor
0
natural abundance
radioaktivitāte☢️ radioactive element
Pussabrukšanas periods
spins0
nuclear quadrupole moment
0
atklāšanas datums2013
parity+

decay modeintensity
β+ (β+ decay; β+ = ϵ + e+)
β+ p (β+-delayed proton emission)

87Ru

Masas skaitlis87
neutron number43
Relative Atomic Mass
g-factor
natural abundance
radioaktivitāte☢️ radioactive element
Pussabrukšanas periods
spins1/2
nuclear quadrupole moment
0
atklāšanas datums1995
parity-

decay modeintensity
β+ (β+ decay; β+ = ϵ + e+)
β+ p (β+-delayed proton emission)

88Ru

Masas skaitlis88
neutron number44
Relative Atomic Mass
g-factor
0
natural abundance
radioaktivitāte☢️ radioactive element
Pussabrukšanas periods
1,5 ± 0,3 s
spins0
nuclear quadrupole moment
0
atklāšanas datums1994
parity+

decay modeintensity
β+ (β+ decay; β+ = ϵ + e+)100%
β+ p (β+-delayed proton emission)3.6%

89Ru

Masas skaitlis89
neutron number45
Relative Atomic Mass
g-factor
natural abundance
radioaktivitāte☢️ radioactive element
Pussabrukšanas periods
1,32 ± 0,03 s
spins9/2
nuclear quadrupole moment
atklāšanas datums1992
parity+

decay modeintensity
β+ (β+ decay; β+ = ϵ + e+)100%
β+ p (β+-delayed proton emission)3.1%

90Ru

Masas skaitlis90
neutron number46
Relative Atomic Mass
g-factor
0
natural abundance
radioaktivitāte☢️ radioactive element
Pussabrukšanas periods
11,7 ± 0,9 s
spins0
nuclear quadrupole moment
0
atklāšanas datums1991
parity+

decay modeintensity
β+ (β+ decay; β+ = ϵ + e+)100%

91Ru

Masas skaitlis91
neutron number47
Relative Atomic Mass
g-factor
natural abundance
radioaktivitāte☢️ radioactive element
Pussabrukšanas periods
8 ± 0,4 s
spins9/2
nuclear quadrupole moment
atklāšanas datums1983
parity+

decay modeintensity
β+ (β+ decay; β+ = ϵ + e+)100%
β+ p (β+-delayed proton emission)

92Ru

Masas skaitlis92
neutron number48
Relative Atomic Mass
g-factor
0
natural abundance
radioaktivitāte☢️ radioactive element
Pussabrukšanas periods
3,65 ± 0,05 m
spins0
nuclear quadrupole moment
0
atklāšanas datums1971
parity+

decay modeintensity
β+ (β+ decay; β+ = ϵ + e+)100%

93Ru

Masas skaitlis93
neutron number49
Relative Atomic Mass
g-factor
natural abundance
radioaktivitāte☢️ radioactive element
Pussabrukšanas periods
59,7 ± 0,6 s
spins9/2
nuclear quadrupole moment
atklāšanas datums1972
parity

decay modeintensity
β+ (β+ decay; β+ = ϵ + e+)100%

94Ru

Masas skaitlis94
neutron number50
Relative Atomic Mass
g-factor
0
natural abundance
radioaktivitāte☢️ radioactive element
Pussabrukšanas periods
51,8 ± 0,6 m
spins0
nuclear quadrupole moment
0
atklāšanas datums1952
parity+

decay modeintensity
β+ (β+ decay; β+ = ϵ + e+)100%

95Ru

Masas skaitlis95
neutron number51
Relative Atomic Mass
g-factor
0,3444 ± 0,0028
natural abundance
radioaktivitāte☢️ radioactive element
Pussabrukšanas periods
1,607 ± 0,004 h
spins5/2
nuclear quadrupole moment
atklāšanas datums1948
parity+

decay modeintensity
β+ (β+ decay; β+ = ϵ + e+)100%

96Ru

Masas skaitlis96
neutron number52
Relative Atomic Mass
g-factor
0
natural abundance
5,54 ± 0,14
radioaktivitāte☢️ radioactive element
Pussabrukšanas periods
spins0
nuclear quadrupole moment
0
atklāšanas datums1931
parity+

decay modeintensity
+ (double β+ decay)

97Ru

Masas skaitlis97
neutron number53
Relative Atomic Mass
g-factor
0,3148 ± 0,0032
natural abundance
radioaktivitāte☢️ radioactive element
Pussabrukšanas periods
2,837 ± 0,0014 d
spins5/2
nuclear quadrupole moment
atklāšanas datums1946
parity+

decay modeintensity
β+ (β+ decay; β+ = ϵ + e+)100%

98Ru

Masas skaitlis98
neutron number54
Relative Atomic Mass
g-factor
0
natural abundance
1,87 ± 0,03
radioaktivitātestable isotope
Pussabrukšanas periodsNot Radioactive ☢️
spins0
nuclear quadrupole moment
0
atklāšanas datums1944
parity+

99Ru

Masas skaitlis99
neutron number55
Relative Atomic Mass
g-factor
-0,2564 ± 0,002
natural abundance
12,76 ± 0,14
radioaktivitātestable isotope
Pussabrukšanas periodsNot Radioactive ☢️
spins5/2
nuclear quadrupole moment
0,079 ± 0,004
atklāšanas datums1931
parity+

100Ru

Masas skaitlis100
neutron number56
Relative Atomic Mass
g-factor
0
natural abundance
12,6 ± 0,07
radioaktivitātestable isotope
Pussabrukšanas periodsNot Radioactive ☢️
spins0
nuclear quadrupole moment
0
atklāšanas datums1931
parity+

101Ru

Masas skaitlis101
neutron number57
Relative Atomic Mass
g-factor
-0,2872 ± 0,0024
natural abundance
17,06 ± 0,02
radioaktivitātestable isotope
Pussabrukšanas periodsNot Radioactive ☢️
spins5/2
nuclear quadrupole moment
0,46 ± 0,02
atklāšanas datums1931
parity+

102Ru

Masas skaitlis102
neutron number58
Relative Atomic Mass
g-factor
0
natural abundance
31,55 ± 0,14
radioaktivitātestable isotope
Pussabrukšanas periodsNot Radioactive ☢️
spins0
nuclear quadrupole moment
0
atklāšanas datums1931
parity+

103Ru

Masas skaitlis103
neutron number59
Relative Atomic Mass
g-factor
0,13733333333333 ± 0,002
natural abundance
radioaktivitāte☢️ radioactive element
Pussabrukšanas periods
39,245 ± 0,008 d
spins3/2
nuclear quadrupole moment
0,62 ± 0,02
atklāšanas datums1945
parity+

decay modeintensity
β (β decay)100%

104Ru

Masas skaitlis104
neutron number60
Relative Atomic Mass
g-factor
0
natural abundance
18,62 ± 0,27
radioaktivitāte☢️ radioactive element
Pussabrukšanas periods
spins0
nuclear quadrupole moment
0
atklāšanas datums1931
parity+

decay modeintensity
(double β decay)

105Ru

Masas skaitlis105
neutron number61
Relative Atomic Mass
g-factor
0,2 ± 0,13333333333333
natural abundance
radioaktivitāte☢️ radioactive element
Pussabrukšanas periods
4,439 ± 0,011 h
spins3/2
nuclear quadrupole moment
atklāšanas datums1945
parity+

decay modeintensity
β (β decay)100%

106Ru

Masas skaitlis106
neutron number62
Relative Atomic Mass
g-factor
0
natural abundance
radioaktivitāte☢️ radioactive element
Pussabrukšanas periods
371,8 ± 1,8 d
spins0
nuclear quadrupole moment
0
atklāšanas datums1948
parity+

decay modeintensity
β (β decay)100%

107Ru

Masas skaitlis107
neutron number63
Relative Atomic Mass
g-factor
natural abundance
radioaktivitāte☢️ radioactive element
Pussabrukšanas periods
3,75 ± 0,05 m
spins5/2
nuclear quadrupole moment
atklāšanas datums1951
parity

decay modeintensity
β (β decay)100%

108Ru

Masas skaitlis108
neutron number64
Relative Atomic Mass
g-factor
0
natural abundance
radioaktivitāte☢️ radioactive element
Pussabrukšanas periods
4,55 ± 0,05 m
spins0
nuclear quadrupole moment
0
atklāšanas datums1955
parity+

decay modeintensity
β (β decay)100%

109Ru

Masas skaitlis109
neutron number65
Relative Atomic Mass
g-factor
natural abundance
radioaktivitāte☢️ radioactive element
Pussabrukšanas periods
34,4 ± 0,2 s
spins5/2
nuclear quadrupole moment
atklāšanas datums1967
parity+

decay modeintensity
β (β decay)100%

110Ru

Masas skaitlis110
neutron number66
Relative Atomic Mass
g-factor
0
natural abundance
radioaktivitāte☢️ radioactive element
Pussabrukšanas periods
12,04 ± 0,17 s
spins0
nuclear quadrupole moment
0
atklāšanas datums1970
parity+

decay modeintensity
β (β decay)100%

111Ru

Masas skaitlis111
neutron number67
Relative Atomic Mass
g-factor
natural abundance
radioaktivitāte☢️ radioactive element
Pussabrukšanas periods
2,12 ± 0,07 s
spins5/2
nuclear quadrupole moment
atklāšanas datums1971
parity+

decay modeintensity
β (β decay)100%

112Ru

Masas skaitlis112
neutron number68
Relative Atomic Mass
g-factor
0
natural abundance
radioaktivitāte☢️ radioactive element
Pussabrukšanas periods
1,75 ± 0,07 s
spins0
nuclear quadrupole moment
0
atklāšanas datums1970
parity+

decay modeintensity
β (β decay)100%

113Ru

Masas skaitlis113
neutron number69
Relative Atomic Mass
g-factor
natural abundance
radioaktivitāte☢️ radioactive element
Pussabrukšanas periods
800 ± 50 ms
spins1/2
nuclear quadrupole moment
0
atklāšanas datums1988
parity+

decay modeintensity
β (β decay)100%

114Ru

Masas skaitlis114
neutron number70
Relative Atomic Mass
g-factor
0
natural abundance
radioaktivitāte☢️ radioactive element
Pussabrukšanas periods
540 ± 30 ms
spins0
nuclear quadrupole moment
0
atklāšanas datums1991
parity+

decay modeintensity
β (β decay)100%
β n (β-delayed neutron emission)
2n (2-neutron emission)

115Ru

Masas skaitlis115
neutron number71
Relative Atomic Mass
g-factor
natural abundance
radioaktivitāte☢️ radioactive element
Pussabrukšanas periods
318 ± 19 ms
spins1/2
nuclear quadrupole moment
0
atklāšanas datums1992
parity+

decay modeintensity
β (β decay)100%
β n (β-delayed neutron emission)

116Ru

Masas skaitlis116
neutron number72
Relative Atomic Mass
g-factor
0
natural abundance
radioaktivitāte☢️ radioactive element
Pussabrukšanas periods
204 ± 6 ms
spins0
nuclear quadrupole moment
0
atklāšanas datums1994
parity+

decay modeintensity
β (β decay)100%
β n (β-delayed neutron emission)

117Ru

Masas skaitlis117
neutron number73
Relative Atomic Mass
g-factor
natural abundance
radioaktivitāte☢️ radioactive element
Pussabrukšanas periods
151 ± 3 ms
spins3/2
nuclear quadrupole moment
atklāšanas datums1994
parity+

decay modeintensity
β (β decay)100%
β n (β-delayed neutron emission)

118Ru

Masas skaitlis118
neutron number74
Relative Atomic Mass
g-factor
0
natural abundance
radioaktivitāte☢️ radioactive element
Pussabrukšanas periods
99 ± 3 ms
spins0
nuclear quadrupole moment
0
atklāšanas datums1994
parity+

decay modeintensity
β (β decay)100%
β n (β-delayed neutron emission)

119Ru

Masas skaitlis119
neutron number75
Relative Atomic Mass
g-factor
natural abundance
radioaktivitāte☢️ radioactive element
Pussabrukšanas periods
69,5 ± 2 ms
spins3/2
nuclear quadrupole moment
atklāšanas datums1997
parity+

decay modeintensity
β (β decay)100%
β n (β-delayed neutron emission)
2n (2-neutron emission)

120Ru

Masas skaitlis120
neutron number76
Relative Atomic Mass
g-factor
0
natural abundance
radioaktivitāte☢️ radioactive element
Pussabrukšanas periods
45 ± 2 ms
spins0
nuclear quadrupole moment
0
atklāšanas datums2010
parity+

decay modeintensity
β (β decay)100%
β n (β-delayed neutron emission)

121Ru

Masas skaitlis121
neutron number77
Relative Atomic Mass
g-factor
natural abundance
radioaktivitāte☢️ radioactive element
Pussabrukšanas periods
29 ± 2 ms
spins3/2
nuclear quadrupole moment
atklāšanas datums2010
parity+

decay modeintensity
β (β decay)100%
β n (β-delayed neutron emission)
2n (2-neutron emission)

122Ru

Masas skaitlis122
neutron number78
Relative Atomic Mass
g-factor
0
natural abundance
radioaktivitāte☢️ radioactive element
Pussabrukšanas periods
25 ± 1 ms
spins0
nuclear quadrupole moment
0
atklāšanas datums2010
parity+

decay modeintensity
β (β decay)100%
β n (β-delayed neutron emission)
2n (2-neutron emission)

123Ru

Masas skaitlis123
neutron number79
Relative Atomic Mass
g-factor
natural abundance
radioaktivitāte☢️ radioactive element
Pussabrukšanas periods
19 ± 2 ms
spins3/2
nuclear quadrupole moment
atklāšanas datums2010
parity+

decay modeintensity
β (β decay)100%
β n (β-delayed neutron emission)
2n (2-neutron emission)

124Ru

Masas skaitlis124
neutron number80
Relative Atomic Mass
g-factor
0
natural abundance
radioaktivitāte☢️ radioactive element
Pussabrukšanas periods
15 ± 3 ms
spins0
nuclear quadrupole moment
0
atklāšanas datums2010
parity+

decay modeintensity
β (β decay)100%
β n (β-delayed neutron emission)
2n (2-neutron emission)

125Ru

Masas skaitlis125
neutron number81
Relative Atomic Mass
g-factor
natural abundance
radioaktivitāte☢️ radioactive element
Pussabrukšanas periods
spins3/2
nuclear quadrupole moment
atklāšanas datums2018
parity+

decay modeintensity
β (β decay)
β n (β-delayed neutron emission)
2n (2-neutron emission)
Ruthenium a half bar

vēsture

atklājējs vai izgudrotājsKarl Klaus
atraduma atrašanās vietaRussia
atklāšanas datums1844
EtimoloģijaLatin: Ruthenia (Russia).
izrunaroo-THE-ni-em (angļu)

avots

Abundance
Abundance in Earth's crust
natural abundance (okeāns)
natural abundance (cilvēka ķermenis)
natural abundance (meteoroīds)
0,000081 %
natural abundance (Saule)
0,0000005 %
Abundance in Universe
0,0000004 %

Nuclear Screening Constants

1s0.9077
2p4.0492
2s11.6202
3d14.6411
3p16.7789
3s16.3988
4d31.1872
4p27.5652
4s26.344
5s37.5155