what property of radioactive nuclear waste makes it so difficult to dispose of responsibly?\no it is…

what property of radioactive nuclear waste makes it so difficult to dispose of responsibly?\no it is extremely volatile.\no it has a very long half - life.\no it is extremely corrosive.\no it emits carbon dioxide.
Answer
Brief Explanations:
Radioactive nuclear waste contains unstable isotopes. These isotopes decay over long - time periods due to their long half - lives, remaining hazardous for thousands to millions of years, making responsible disposal challenging.
Answer:
It has a very long half - life.