# Inner electrons
152
# Outer electrons
97
# Protons
249
An-Isotope
97:249
Approval
Stats
BE - Actual
1864.02
BE - Nucleon
7486.04
Decay
B- 99.99855, A 0.00145, SF 4.7E-08
Element
Half Life
330 d
Magnetic Dipole
2.00
Mass Actual
249.07
Mass Calculated
250.95
Mass H Norm
247.14
Stability