Strontium (Sr)

grundämne

Atomnummer	38
Atommassa	87.62
masstal	88

Grupp	2
Period	5
Block	s

Protoner	38 p⁺
Neutroner	50 n⁰
Electrons	38 e^-

Animated Bohrs atommodell of Sr (Strontium)

Egenskaper

fysisk egenskap
atomradie	200 pm 279 pm
molvolym	33,7 cm³/mol
kovalent radie	185 pm 157 pm 139 pm 195 pm 195 pm
Metallic Radius	191 pm 215 pm
ionic radius	118 pm 121 pm 126 pm 131 pm 136 pm 144 pm
Crystal Radius	132 pm 135 pm 140 pm 145 pm 150 pm 158 pm
Van der Waalsradie	255 pm 249 pm 300 pm 249 pm 364,1 pm
densitet	2,64 g/cm³ 2 375 kg/m³
energi
proton affinity
Elektronaffinitet	0,048 eV/particle
joniseringsenergi	5,6948672 eV/particle 11,030276 eV/particle 42,88353 eV/particle 56,28 eV/particle 71 eV/particle 88 eV/particle 104 eV/particle 121,21 eV/particle 158,3 eV/particle 177 eV/particle 324,07 eV/particle 362 eV/particle 408 eV/particle 454 eV/particle 499 eV/particle 562 eV/particle 612 eV/particle 665 eV/particle 722 eV/particle 774 eV/particle 932 eV/particle 982,1 eV/particle 1 038 eV/particle 1 105 eV/particle 1 165 eV/particle 1 211 eV/particle 1 333,4 eV/particle 1 387,19 eV/particle 3 344,7 eV/particle 3 497 eV/particle 3 664 eV/particle 3 830 eV/particle 4 053 eV/particle 4 232 eV/particle 4 465 eV/particle 4 612,397 eV/particle 19 345,587 eV/particle 20 025,23 eV/particle

ångbildningsvärme	144 kJ/mol
smältvärme	9,2 kJ/mol
Bildningsentalpi	164 kJ/mol
Electrons
electron shell	2, 8, 18, 8, 2

valenselektron	2

elektronkonfiguration	[Kr] 5s²

oxidationstal	1, 2
elektronegativitet	5,695 eV/particle 0.1185082 0.95
Electrophilicity	0,730062406922635 eV/particle
Phases
aggregationstillstånd	Fast
Gas Phase
Kokpunkt	1 650,15 K
Smältpunkt	1 050,15 K
critical pressure
critical temperature
trippelpunkt
Visual
färg	Silver #ff1493 #00ff00 #00ff00
appearance
Brytningsindex
materialegenskap
Värmeledningsförmåga
termisk expansion	0,0000225 1/K
molar heat capacity	26,79 J/(mol K)
Specifik värmekapacitet	0,306 J/(g⋅K)
heat capacity ratio
electrical properties
type	Conductor
elektrisk konduktivitet	7,7 MS/m
resistivitet	0,00000013 m Ω
supraledare
magnetism
type	paramagnetic
magnetisk susceptibilitet (Mass)	0,00000000132 m³/Kg
magnetisk susceptibilitet (Molar)	0,000000000116 m³/mol
magnetisk susceptibilitet (Volume)	0,00000347
magnetic ordering
Curiepunkten
Néel temperature
Structure
Kristallstruktur	Ytcentrerat kubiskt (FCC)
Gitterkonstant	6,08 Å
Lattice Angles	π/2, π/2, π/2
mekanisk materialegenskap
hårdhet	1,5 MPa
Kompressibilitet
skjuvmodul	6,1 GPa
Young's modulus
Poissons konstant	0,28
ljudhastighet
klassificering
Kategori	Alkaliska jordmetaller, Alkaline earth metals
CAS Group	IIA
IUPAC Group	IIA
Glawe Number	15
Mendeleev Number	8
Pettifor Number	15
Geochemical Class	alkaline earth metal
Goldschmidt classification	litophile
övrigt
Gas Basicity
Dipole Polarizability	197,2 ± 0,2 a₀
C6 Dispersion Coefficient	3 175 a₀ 3 230 a₀
Allotropes
Träffyta	1,2
Neutron Mass Absorption	0,0005
kvanttal	1S0
rymdgrupp	225 (Fm_3m)

Strontiumisotoper

Stabila isotoper	4
Instabila isotoper	31
Radioactive Isotopes	31

⁷³Sr

natural abundance	Radioactive ☢️
relative atomic mass	72,9657 ± 0,00043 Da
masstal	73
g-factor
Halveringstid	25,3 ± 1,4 ms
Spinn	5/2
nuclear quadrupole moment
upptäcktsdatum	1993
Paritet	-

⁷³Sr Decay Modes

decay mode	Intensitet
β⁺ (β⁺ decay; β⁺ = ϵ + e⁺)	100%
β⁺ p (β⁺-delayed proton emission)	63%

⁷⁴Sr

natural abundance	Radioactive ☢️
relative atomic mass	73,95617 ± 0,000107 Da
masstal	74
g-factor	0
Halveringstid	27,6 ± 2,6 ms
Spinn	0
nuclear quadrupole moment	0
upptäcktsdatum	1995
Paritet	+

⁷⁴Sr Decay Modes

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

⁷⁵Sr

natural abundance	Radioactive ☢️
relative atomic mass	74,949952767 ± 0,000236183 Da
masstal	75
g-factor
Halveringstid	85,2 ± 2,3 ms
Spinn	3/2
nuclear quadrupole moment
upptäcktsdatum	1991
Paritet	-

⁷⁵Sr Decay Modes

decay mode	Intensitet
β⁺ (β⁺ decay; β⁺ = ϵ + e⁺)	100%
β⁺ p (β⁺-delayed proton emission)	5.2%

⁷⁶Sr

natural abundance	Radioactive ☢️
relative atomic mass	75,94176276 ± 0,000037 Da
masstal	76
g-factor	0
Halveringstid	7,89 ± 0,07 s
Spinn	0
nuclear quadrupole moment	0
upptäcktsdatum	1990
Paritet	+

⁷⁶Sr Decay Modes

decay mode	Intensitet
β⁺ (β⁺ decay; β⁺ = ϵ + e⁺)	100%
β⁺ p (β⁺-delayed proton emission)	3.4%

⁷⁷Sr

natural abundance	Radioactive ☢️
relative atomic mass	76,937945454 ± 0,0000085 Da
masstal	77
g-factor	−0,1392 ± 0,0016
Halveringstid	9 ± 0,2 s
Spinn	5/2
nuclear quadrupole moment	1,27 ± 0,05
upptäcktsdatum	1976
Paritet	+

⁷⁷Sr Decay Modes

decay mode	Intensitet
β⁺ (β⁺ decay; β⁺ = ϵ + e⁺)	100%
β⁺ p (β⁺-delayed proton emission)	0.08%

⁷⁸Sr

natural abundance	Radioactive ☢️
relative atomic mass	77,932179979 ± 0,000008 Da
masstal	78
g-factor	0
Halveringstid	156,1 ± 2,7 s
Spinn	0
nuclear quadrupole moment	0
upptäcktsdatum	1982
Paritet	+

⁷⁸Sr Decay Modes

decay mode	Intensitet
β⁺ (β⁺ decay; β⁺ = ϵ + e⁺)	100%

⁷⁹Sr

natural abundance	Radioactive ☢️
relative atomic mass	78,929704692 ± 0,000007967 Da
masstal	79
g-factor	−0,316 ± 0,0026666666666667
Halveringstid	2,25 ± 0,1 m
Spinn	3/2
nuclear quadrupole moment	0,661 ± 0,006
upptäcktsdatum	1972
Paritet	-

⁷⁹Sr Decay Modes

decay mode	Intensitet
β⁺ (β⁺ decay; β⁺ = ϵ + e⁺)	100%

⁸⁰Sr

natural abundance	Radioactive ☢️
relative atomic mass	79,924517538 ± 0,000003718 Da
masstal	80
g-factor	0
Halveringstid	106,3 ± 1,5 m
Spinn	0
nuclear quadrupole moment	0
upptäcktsdatum	1961
Paritet	+

⁸⁰Sr Decay Modes

decay mode	Intensitet
β⁺ (β⁺ decay; β⁺ = ϵ + e⁺)	100%

⁸¹Sr

natural abundance	Radioactive ☢️
relative atomic mass	80,923211393 ± 0,000003358 Da
masstal	81
g-factor	1,086 ± 0,008
Halveringstid	22,3 ± 0,4 m
Spinn	1/2
nuclear quadrupole moment	0
upptäcktsdatum	1952
Paritet	-

⁸¹Sr Decay Modes

decay mode	Intensitet
β⁺ (β⁺ decay; β⁺ = ϵ + e⁺)	100%

⁸²Sr

natural abundance	Radioactive ☢️
relative atomic mass	81,918399845 ± 0,000006432 Da
masstal	82
g-factor	0
Halveringstid	25,35 ± 0,03 d
Spinn	0
nuclear quadrupole moment	0
upptäcktsdatum	1952
Paritet	+

⁸²Sr Decay Modes

decay mode	Intensitet
ϵ (electron capture)	100%

⁸³Sr

natural abundance	Radioactive ☢️
relative atomic mass	82,917554372 ± 0,000007336 Da
masstal	83
g-factor	−0,237 ± 0,0002
Halveringstid	32,41 ± 0,03 h
Spinn	7/2
nuclear quadrupole moment	0,708 ± 0,011
upptäcktsdatum	1952
Paritet	+

⁸³Sr Decay Modes

decay mode	Intensitet
β⁺ (β⁺ decay; β⁺ = ϵ + e⁺)	100%

⁸⁴Sr

natural abundance	0,56 ± 0,02
relative atomic mass	83,913419118 ± 0,000001334 Da
masstal	84
g-factor	0
Halveringstid
Spinn	0
nuclear quadrupole moment	0
upptäcktsdatum	1936
Paritet	+

⁸⁴Sr Decay Modes

decay mode	Intensitet
2β⁺ (double β⁺ decay)	%

⁸⁵Sr

natural abundance	Radioactive ☢️
relative atomic mass	84,912932041 ± 0,00000302 Da
masstal	85
g-factor	−0,22224444444444 ± 0,00015555555555556
Halveringstid	64,846 ± 0,006 d
Spinn	9/2
nuclear quadrupole moment	0,263 ± 0,014
upptäcktsdatum	1940
Paritet	+

⁸⁵Sr Decay Modes

decay mode	Intensitet
ϵ (electron capture)	100%

⁸⁶Sr

natural abundance	9,86 ± 0,2
relative atomic mass	85,90926072473 ± 0,00000000563 Da
masstal	86
g-factor	0
Halveringstid
Spinn	0
nuclear quadrupole moment	0
upptäcktsdatum	1931
Paritet	+

⁸⁷Sr

natural abundance	7 ± 0,2
relative atomic mass	86,90887749454 ± 0,0000000055 Da
masstal	87
g-factor	−0,24292444444444 ± 0,000024444444444444
Halveringstid
Spinn	9/2
nuclear quadrupole moment	0,305 ± 0,002
upptäcktsdatum	1931
Paritet	+

⁸⁸Sr

natural abundance	82,58 ± 0,35
relative atomic mass	87,905612253 ± 0,000000006 Da
masstal	88
g-factor	0
Halveringstid
Spinn	0
nuclear quadrupole moment	0
upptäcktsdatum	1923
Paritet	+

⁸⁹Sr

natural abundance	Radioactive ☢️
relative atomic mass	88,907450808 ± 0,000000098 Da
masstal	89
g-factor	−0,4592 ± 0,0008
Halveringstid	50,563 ± 0,025 d
Spinn	5/2
nuclear quadrupole moment	−0,253 ± 0,008
upptäcktsdatum	1937
Paritet	+

⁸⁹Sr Decay Modes

decay mode	Intensitet
β⁻ (β⁻ decay)	100%

⁹⁰Sr

natural abundance	Radioactive ☢️
relative atomic mass	89,90772787 ± 0,000001555 Da
masstal	90
g-factor	0
Halveringstid	28,91 ± 0,03 y
Spinn	0
nuclear quadrupole moment	0
upptäcktsdatum	1948
Paritet	+

⁹⁰Sr Decay Modes

decay mode	Intensitet
β⁻ (β⁻ decay)	100%

⁹¹Sr

natural abundance	Radioactive ☢️
relative atomic mass	90,910195942 ± 0,000005853 Da
masstal	91
g-factor	−0,354 ± 0,0008
Halveringstid	9,65 ± 0,06 h
Spinn	5/2
nuclear quadrupole moment	0,042 ± 0,01
upptäcktsdatum	1943
Paritet	+

⁹¹Sr Decay Modes

decay mode	Intensitet
β⁻ (β⁻ decay)	100%

⁹²Sr

natural abundance	Radioactive ☢️
relative atomic mass	91,911038222 ± 0,000003675 Da
masstal	92
g-factor	0
Halveringstid	2,611 ± 0,017 h
Spinn	0
nuclear quadrupole moment	0
upptäcktsdatum	1956
Paritet	+

⁹²Sr Decay Modes

decay mode	Intensitet
β⁻ (β⁻ decay)	100%

⁹³Sr

natural abundance	Radioactive ☢️
relative atomic mass	92,914024314 ± 0,000008109 Da
masstal	93
g-factor	−0,3172 ± 0,0008
Halveringstid	7,43 ± 0,03 m
Spinn	5/2
nuclear quadrupole moment	0,24 ± 0,01
upptäcktsdatum	1959
Paritet	+

⁹³Sr Decay Modes

decay mode	Intensitet
β⁻ (β⁻ decay)	100%

⁹⁴Sr

natural abundance	Radioactive ☢️
relative atomic mass	93,915355641 ± 0,000001785 Da
masstal	94
g-factor	0
Halveringstid	75,3 ± 0,2 s
Spinn	0
nuclear quadrupole moment	0
upptäcktsdatum	1959
Paritet	+

⁹⁴Sr Decay Modes

decay mode	Intensitet
β⁻ (β⁻ decay)	100%

⁹⁵Sr

natural abundance	Radioactive ☢️
relative atomic mass	94,919358282 ± 0,000006237 Da
masstal	95
g-factor	−1,074 ± 0,004
Halveringstid	23,9 ± 0,14 s
Spinn	1/2
nuclear quadrupole moment	0
upptäcktsdatum	1961
Paritet	+

⁹⁵Sr Decay Modes

decay mode	Intensitet
β⁻ (β⁻ decay)	100%

⁹⁶Sr

natural abundance	Radioactive ☢️
relative atomic mass	95,921719045 ± 0,000009089 Da
masstal	96
g-factor	0
Halveringstid	1,059 ± 0,008 s
Spinn	0
nuclear quadrupole moment	0
upptäcktsdatum	1971
Paritet	+

⁹⁶Sr Decay Modes

decay mode	Intensitet
β⁻ (β⁻ decay)	100%
β⁻ n (β⁻-delayed neutron emission)	%

⁹⁷Sr

natural abundance	Radioactive ☢️
relative atomic mass	96,926375621 ± 0,000003633 Da
masstal	97
g-factor	−0,996 ± 0,004
Halveringstid	432 ± 4 ms
Spinn	1/2
nuclear quadrupole moment	0
upptäcktsdatum	1978
Paritet	+

⁹⁷Sr Decay Modes

decay mode	Intensitet
β⁻ (β⁻ decay)	100%
β⁻ n (β⁻-delayed neutron emission)	0.02%

⁹⁸Sr

natural abundance	Radioactive ☢️
relative atomic mass	97,928692636 ± 0,000003463 Da
masstal	98
g-factor	0
Halveringstid	653 ± 2 ms
Spinn	0
nuclear quadrupole moment	0
upptäcktsdatum	1971
Paritet	+

⁹⁸Sr Decay Modes

decay mode	Intensitet
β⁻ (β⁻ decay)	100%
β⁻ n (β⁻-delayed neutron emission)	0.23%

⁹⁹Sr

natural abundance	Radioactive ☢️
relative atomic mass	98,932883604 ± 0,000005085 Da
masstal	99
g-factor	−0,174 ± 0,0033333333333333
Halveringstid	269,2 ± 1 ms
Spinn	3/2
nuclear quadrupole moment	0,76 ± 0,04
upptäcktsdatum	1975
Paritet	+

⁹⁹Sr Decay Modes

decay mode	Intensitet
β⁻ (β⁻ decay)	100%
β⁻ n (β⁻-delayed neutron emission)	0.1%

¹⁰⁰Sr

natural abundance	Radioactive ☢️
relative atomic mass	99,93578327 ± 0,000007426 Da
masstal	100
g-factor	0
Halveringstid	202,1 ± 1,7 ms
Spinn	0
nuclear quadrupole moment	0
upptäcktsdatum	1978
Paritet	+

¹⁰⁰Sr Decay Modes

decay mode	Intensitet
β⁻ (β⁻ decay)	100%
β⁻ n (β⁻-delayed neutron emission)	1.11%

¹⁰¹Sr

natural abundance	Radioactive ☢️
relative atomic mass	100,940606264 ± 0,000009103 Da
masstal	101
g-factor
Halveringstid	113,7 ± 1,7 ms
Spinn	5/2
nuclear quadrupole moment
upptäcktsdatum	1983
Paritet	-

¹⁰¹Sr Decay Modes

decay mode	Intensitet
β⁻ (β⁻ decay)	100%
β⁻ n (β⁻-delayed neutron emission)	2.75%

¹⁰²Sr

natural abundance	Radioactive ☢️
relative atomic mass	101,944004679 ± 0,000072 Da
masstal	102
g-factor	0
Halveringstid	69 ± 6 ms
Spinn	0
nuclear quadrupole moment	0
upptäcktsdatum	1986
Paritet	+

¹⁰²Sr Decay Modes

decay mode	Intensitet
β⁻ (β⁻ decay)	100%
β⁻ n (β⁻-delayed neutron emission)	5.5%

¹⁰³Sr

natural abundance	Radioactive ☢️
relative atomic mass	102,949243 ± 0,000215 Da
masstal	103
g-factor
Halveringstid	53 ± 10 ms
Spinn	5/2
nuclear quadrupole moment
upptäcktsdatum	1997
Paritet	+

¹⁰³Sr Decay Modes

decay mode	Intensitet
β⁻ (β⁻ decay)	100%
β⁻ n (β⁻-delayed neutron emission)	%
2n (2-neutron emission)	%

¹⁰⁴Sr

natural abundance	Radioactive ☢️
relative atomic mass	103,953022 ± 0,000322 Da
masstal	104
g-factor	0
Halveringstid	50,6 ± 4,2 ms
Spinn	0
nuclear quadrupole moment	0
upptäcktsdatum	1997
Paritet	+

¹⁰⁴Sr Decay Modes

decay mode	Intensitet
β⁻ (β⁻ decay)	100%
β⁻ n (β⁻-delayed neutron emission)	%
2n (2-neutron emission)	%

¹⁰⁵Sr

natural abundance	Radioactive ☢️
relative atomic mass	104,959001 ± 0,000537 Da
masstal	105
g-factor
Halveringstid	39 ± 5 ms
Spinn	5/2
nuclear quadrupole moment
upptäcktsdatum	1997
Paritet	+

¹⁰⁵Sr Decay Modes

decay mode	Intensitet
β⁻ (β⁻ decay)	100%
β⁻ n (β⁻-delayed neutron emission)	%
2n (2-neutron emission)	%

¹⁰⁶Sr

natural abundance	Radioactive ☢️
relative atomic mass	105,963177 ± 0,000644 Da
masstal	106
g-factor	0
Halveringstid	21 ± 8 ms
Spinn	0
nuclear quadrupole moment	0
upptäcktsdatum	2010
Paritet	+

¹⁰⁶Sr Decay Modes

decay mode	Intensitet
β⁻ (β⁻ decay)	100%
β⁻ n (β⁻-delayed neutron emission)	%
2n (2-neutron emission)	%

¹⁰⁷Sr

natural abundance	Radioactive ☢️
relative atomic mass	106,969672 ± 0,000751 Da
masstal	107
g-factor
Halveringstid
Spinn	1/2
nuclear quadrupole moment	0
upptäcktsdatum	2010
Paritet	+

¹⁰⁷Sr Decay Modes

decay mode	Intensitet
β⁻ (β⁻ decay)	%
β⁻ n (β⁻-delayed neutron emission)	%
2n (2-neutron emission)	%

historia

upptäckare eller uppfinnare	A. Crawford
fyndplats	Scotland
upptäcktsdatum	1790
etymologi	From the Scottish town, Strontian.
uttal	STRON-she-em (engelska)

Sources

Förekomst
Abundance in Earth's crust	370 mg/kg
Abundance in Oceans	7,9 mg/L
Abundance in Human Body	0,00046 %
Abundance in Meteor	0,00087 %
Abundance in Sun	0,000005 %
Abundance in Universe	0,000004 %

Nuclear Screening Constants

1	s	0.8089
2	p	3.9696
2	s	10.0982
3	d	15.2738
3	p	15.8324
3	s	15.3362
4	p	26.068
4	s	24.5556
5	s	31.9295

Strontium on ChemicalAid

ALLFO-ID	3096
Art & Architecture Thesaurus-ID	300379545
Australian Educational Vocabulary-ID	scot/3578
BNCF	40655
BNE-ID	XX528414
BNF-ID	12169122m
Brockhaus Enzyklopädie-ID	strontium
CAB ID	18811
CAS-nummer	7440-24-6
CPV Supplementary	AA34
ChEBI-ID	33324
ChemSpider-ID	4514263
DSSTOX compound identifier	DTXCID50875720
DSSTox substance ID	DTXSID3024312
Den Store Danske-ID	strontium
ECHA Substance Infocard ID	100.028.303
Enciclopedia Italiana-ID	stronzio
Enciclopedia Treccani	stronzio
Encyclopædia Britannica Online-ID	science/strontium
Encyclopædia Universalis-ID	strontium
Freebase-ID	/m/025sf8p
Gran Enciclopèdia Catalana-ID	0106810
HSDB ID	2545
Human Metabolome Database ID	HMDB0003642
ICSC-ID	1534
InChI	InChI=1S/Sr
InChIKey	CIOAGBVUUVVLOB-UHFFFAOYSA-N
J9U-ID	987007541334305171
KBpedia-ID	Strontium
KEGG-ID	C13884
MeSH-ID	D013324
NALT ID	6424
NDL-ID	00571781
NKC-ID	ph543045
Namuwiki-ID	스트론튬
Nationalencyklopedin-ID	strontium
OmegaWiki Definierad Betydelse	3646
OpenAlex-ID	C518915863
PSH-ID	5753
PubChem-ID (CID)	5359327
RxNorm-ID	10122
Römpp online ID	RD-19-04457
Stora ryska encyklopedin-ID	4169533
Store norske leksikon-ID	strontium
UNII	YZS2RPE8LE
ZVG-nummer	8310
artikel i encyklopedin Krugosvet	biologiya/stronciy
id-nummer i Deutsche Nationalbibliotheks katalog	4183762-9
id-nummer i USA:s kongressbiblioteks katalog	sh85129178
synset-ID på WordNet 3.1	14679910-n
ämnes-ID på Quora	Strontium

Strontium (Sr)

Egenskaper

Strontiumisotoper

73Sr

73Sr Decay Modes

74Sr

74Sr Decay Modes

75Sr

75Sr Decay Modes

76Sr

76Sr Decay Modes

77Sr

77Sr Decay Modes

78Sr

78Sr Decay Modes

79Sr

79Sr Decay Modes

80Sr

80Sr Decay Modes

81Sr

81Sr Decay Modes

82Sr

82Sr Decay Modes

83Sr

83Sr Decay Modes

84Sr

84Sr Decay Modes

85Sr

85Sr Decay Modes

86Sr

87Sr

88Sr

89Sr

89Sr Decay Modes

90Sr

90Sr Decay Modes

91Sr

91Sr Decay Modes

92Sr

92Sr Decay Modes

93Sr

93Sr Decay Modes

94Sr

94Sr Decay Modes

95Sr

95Sr Decay Modes

96Sr

96Sr Decay Modes

97Sr

97Sr Decay Modes

98Sr

98Sr Decay Modes

99Sr

99Sr Decay Modes

100Sr

100Sr Decay Modes

101Sr

101Sr Decay Modes

102Sr

102Sr Decay Modes

103Sr

103Sr Decay Modes

104Sr

104Sr Decay Modes

105Sr

105Sr Decay Modes

106Sr

106Sr Decay Modes

107Sr

107Sr Decay Modes

historia

Sources

Nuclear Screening Constants

⁷³Sr

⁷³Sr Decay Modes

⁷⁴Sr

⁷⁴Sr Decay Modes

⁷⁵Sr

⁷⁵Sr Decay Modes

⁷⁶Sr

⁷⁶Sr Decay Modes

⁷⁷Sr

⁷⁷Sr Decay Modes

⁷⁸Sr

⁷⁸Sr Decay Modes

⁷⁹Sr

⁷⁹Sr Decay Modes

⁸⁰Sr

⁸⁰Sr Decay Modes

⁸¹Sr

⁸¹Sr Decay Modes

⁸²Sr

⁸²Sr Decay Modes

⁸³Sr

⁸³Sr Decay Modes

⁸⁴Sr

⁸⁴Sr Decay Modes

⁸⁵Sr

⁸⁵Sr Decay Modes

⁸⁶Sr

⁸⁷Sr

⁸⁸Sr

⁸⁹Sr

⁸⁹Sr Decay Modes

⁹⁰Sr

⁹⁰Sr Decay Modes

⁹¹Sr

⁹¹Sr Decay Modes

⁹²Sr

⁹²Sr Decay Modes

⁹³Sr

⁹³Sr Decay Modes

⁹⁴Sr

⁹⁴Sr Decay Modes

⁹⁵Sr

⁹⁵Sr Decay Modes

⁹⁶Sr

⁹⁶Sr Decay Modes

⁹⁷Sr

⁹⁷Sr Decay Modes

⁹⁸Sr

⁹⁸Sr Decay Modes

⁹⁹Sr

⁹⁹Sr Decay Modes

¹⁰⁰Sr

¹⁰⁰Sr Decay Modes

¹⁰¹Sr

¹⁰¹Sr Decay Modes

¹⁰²Sr

¹⁰²Sr Decay Modes

¹⁰³Sr

¹⁰³Sr Decay Modes

¹⁰⁴Sr

¹⁰⁴Sr Decay Modes

¹⁰⁵Sr

¹⁰⁵Sr Decay Modes

¹⁰⁶Sr

¹⁰⁶Sr Decay Modes

¹⁰⁷Sr

¹⁰⁷Sr Decay Modes