The Radioactive Isotope ¹³¹I (Atomic Number 53) Decays to the Isotope

question 101

Multiple Choice

The radioactive isotope ¹³¹I (atomic number 53) decays to the isotope ¹³¹Xe (atomic number 54) . What type of radioactive decay is this?

• A) electron capture
• B) electron ionization
• C) beta decay
• D) alpha decay

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