Want this question answered?
It is radioactive. ------------------------------- Incorrect answer: americium-241, the usual isotope in smoke detectors is more radioactive.
Curium-242 has 146 neutrons and curium-244 has 148 neutrons. Also the half lives are different.
The first time curium was obtained by the reaction:Pu-239 + He-4 = Cm-242 + nNow curium is obtained from burned nuclear fuels.
The first nuclear reaction to obtain curium was:Pu-239 + He-4 = Cm-242 + nNow curium is separated from burned nuclear fuels.
The first nuclear reaction to obtain curium was:Pu-239 + He-4 = Cm-242 + nNow curium is separated from burned nuclear fuels.
The specific activity of the isotope curium-242 is 3 400 Ci/g.
The nuclear reaction used to prepare curium was:Pu-239 + He-4---------------Cm-242 + n
The first nuclear reaction to obtain curium was:Pu-239 + He-4 = Cm-242 + nNow curium is separated from burned nuclear fuels.
The nuclear reaction is: 242Cm + 4He = 245Cf + n
The nuclear reaction is: 242Cm + 4He = 245Cf + n
Americanium
The nuclear reaction is: 242Cm + 4He = 245Cf + n