an example of a radioactive isotope is\no carbon - 12.\no carbon - 14.\no neon - 20.\no neon - 22.
an example of a radioactive isotope is\no carbon - 12.\no carbon - 14.\no neon - 20.\no neon - 22.
Answer
Brief Explanations:
Carbon - 14 is a well - known radioactive isotope. Carbon - 12 is a stable isotope. Neon - 20 and neon - 22 are also stable isotopes of neon.
Answer:
carbon-14.