Periodic Table/Strontium/⁸⁵Sr

← 84Sr86Sr →

⁸⁵Sr

Strontium-85

Radioactive· Half-life: 64.8 d

Nuclear Propertiesbinding energy · spin-parity · abundance

Protons (Z)

38

Neutrons (N)

47

Mass Number (A)

85

Atomic Mass

84.912932AMU

Spin / Parity

9/2+

Binding E/A

8.447keV

Natural Abundance

Trace / None

Half-life

64.8 d

Decay Modesoverview · half-life · α · β⁻ · β⁺

EC

100.0%

Decay Chain

⁸⁵SrStrontium64.8 d

EC100.0%

⁸⁵RbRubidiumSTABLE

2-step decay chain → stable · Primary path shown

Other Isotopes of Strontium

73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107

← Back to StrontiumData: IAEA NDS · ENSDF