Isotopes of Curium (Cm)

Symbol Mass Number Relative Atomic Mass Isotopic Composition
233Cm 233 233.050770(80)
234Cm 234 234.050160(20)
235Cm 235 235.05143(22)#
236Cm 236 236.05141(22)#
237Cm 237 237.05290(22)#
238Cm 238 238.053030(40)
239Cm 239 239.05496(11)#
240Cm 240 240.0555295(25)
241Cm 241 241.0576530(23)
242Cm 242 242.0588358(20)
243Cm 243 243.0613891(22)
244Cm 244 244.0627526(20)
245Cm 245 245.0654912(22)
246Cm 246 246.0672237(22)
247Cm 247 247.070354(5)
248Cm 248 248.072349(5)
249Cm 249 249.075953(5)
250Cm 250 250.078357(12)
251Cm 251 251.082285(24)
252Cm 252 252.08487(32)#

Legend

Mass Number
Relative Atomic Mass
Isotopic Composition
Standard Atomic Weight
Cm: