Question

    Which part of the atom emits the radioactive radiation?

    A Outer part of the atom Correct Answer Incorrect Answer
    B Active proton Correct Answer Incorrect Answer
    C Active electron Correct Answer Incorrect Answer
    D Nucleus Correct Answer Incorrect Answer

    Solution

    The unstable nucleus of radioactive atoms emit radiation. When this occurs, a new atom and element are formed. This process is called radioactive decay.

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