Rhenium-185 (Re-185)

Identity

Protons

75

Neutrons

110

Mass number

185

Mass

184.95 ± 0.88 u

Mass excess

-43.819 MeV

Spin

5/2+*

Stability

stable

Natural occurrence

37.40 % of rhenium

Produced by

• W-185
• Os-185