77As
Arsenic-77
Radioactive· Half-life: 1.62 d
Nuclear Propertiesbinding energy · spin-parity · abundance
Protons (Z)
33
Neutrons (N)
44
Mass Number (A)
77
Atomic Mass
76.920648AMU
Spin / Parity
3/2-
Binding E/A
8.477keV
Natural Abundance
Trace / None
Half-life
1.62 d
Decay Chain
2-step decay chain → stable · Primary path shown
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