Periodic Table/Californium/²⁵⁶Cf

← 255Cf

²⁵⁶Cf

Californium-256

Radioactive· Half-life: 12.3 min

Nuclear Propertiesbinding energy · spin-parity · abundance

Protons (Z)

98

Neutrons (N)

158

Mass Number (A)

256

Atomic Mass

256.093442AMU

Spin / Parity

0+

Binding E/A

7.236keV

Natural Abundance

Trace / None

Half-life

12.3 min

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

SF

100.0%

α

2β⁻

Other Isotopes of Californium

237 238 239 240 241 242 243 244 245 246 247 248 249 250 251 252 253 254 255 256

← Back to CaliforniumData: IAEA NDS · ENSDF