How is the radioisotope formed in nature?,What kind of decay does it undergo?

Requirements: Choose a radioisotope from the list or choose one of your own. Using your textbook, the Internet, or any other relevant source, share five interesting pieces of information about your radioisotope. Suggestions for facts may include: How is the radioisotope formed in nature? What kind of decay does it undergo? What is its half-life? […]