78As
Arsenic-78
Radioactive· Half-life: 1.51 h
Nuclear Propertiesbinding energy · spin-parity · abundance
Protons (Z)
33
Neutrons (N)
45
Mass Number (A)
78
Atomic Mass
77.921828AMU
Spin / Parity
2-
Binding E/A
8.458keV
Natural Abundance
Trace / None
Half-life
1.51 h
Decay Chain
2-step decay chain → stable · Primary path shown
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