Periodic Table/Selenium/79Se
← 78Se80Se →
79Se

Selenium-79

Radioactive· Half-life: 327 ky

Nuclear Propertiesbinding energy · spin-parity · abundance

Protons (Z)

34

Neutrons (N)

45

Mass Number (A)

79

Atomic Mass

78.918499AMU

Spin / Parity

7/2+

Binding E/A

8.476keV

Natural Abundance

Trace / None

Half-life

327 ky

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

β⁻
100.0%

Decay Chain

79SeSelenium327 ky
β⁻100.0%
79BrBromineSTABLE

2-step decay chain → stable · Primary path shown

Other Isotopes of Selenium

636465666768697071727374757677787980818283848586878889909192939495
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