and if they are the same (refer to the question before by me - copper and copper 64 being the same thing?)is it a radioactive isotope?
thanks
That was part of my previous answer. Yes, Cu-64 is radioactive. You need a handbook or table of radionuclides to figure that out. It is not obvious.
To determine whether Cu-64 is a radioactive isotope, you would need a handbook or table of radionuclides. These resources provide information about the various isotopes of an element, including their radioactivity.
Typically, these handbooks or tables contain data such as the half-life, decay mode, and energy of the emitted radiation for each isotope. By referring to such a resource, you can find out whether Cu-64 is radioactive.
In this case, Cu-64 is indeed a radioactive isotope because it has a relatively short half-life of 12.7 hours. It undergoes beta decay, emitting beta particles during the decay process.
Therefore, to answer your question, Cu-64 is an example of a radioactive isotope of copper.