Periodic Table/Selenium/⁹⁴Se

← 93Se95Se →

⁹⁴Se

Selenium-94

Radioactive

Nuclear Propertiesbinding energy · spin-parity · abundance

Protons (Z)

34

Neutrons (N)

60

Mass Number (A)

94

Atomic Mass

93.960490AMU

Spin / Parity

0+

Binding E/A

7.995keV

Natural Abundance

Trace / None

Half-life

Unknown

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

β⁻

β⁻n

2n

Decay Chain

⁹⁴SeSelenium?

β⁻

β⁻n⁹³Br

2n⁹²Se

⁹⁴BrBromine70.0 ms

β⁻100.0%

β⁻n⁹³Kr68.0%

2n⁹²Br

⁹⁴KrKrypton212 ms

β⁻100.0%

β⁻n⁹³Rb1.11%

⁹⁴RbRubidium2.70 s

β⁻100.0%

β⁻n⁹³Sr10.3%

⁹⁴SrStrontium1.25 min

β⁻100.0%

⁹⁴YYttrium18.7 min

β⁻100.0%

⁹⁴ZrZirconiumSTABLE

7-step decay chain → stable · Primary path shown · branching ratios indicated

Other Isotopes of Selenium

63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95

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