an example of a radioactive isotope is\ncarbon - 12.\ncarbon - 14.\nneon - 20.\nneon - 22.
an example of a radioactive isotope is\ncarbon - 12.\ncarbon - 14.\nneon - 20.\nneon - 22.
Answer
Brief Explanations:
Carbon - 14 is a well - known radioactive isotope. Carbon - 12 is a stable isotope of carbon. Neon - 20 and neon - 22 are stable isotopes of neon.
Answer:
carbon - 14.