Homework Help: gen chem

Posted by Anonymous on Sunday, August 8, 2010 at 7:53am.

A nuclear reaction, such as the transmutation of uranium-238 to a stable isotope lead-206, involves exothermic and endothermic processes. In this reaction, is there any physical and chemical changes involved?

gen chem - DrBob222, Sunday, August 8, 2010 at 2:05pm
How do you change U-238 to Pb-206 without a chemical change occurring. And some physical changes, too.

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