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Sticky Note
The atom formed by the beta decay of carbon-14 is _____?
  1. Nitrogen-14
  2. Boron-14
  3. Oxygen-14
  4. None of these
Explanation
  • Beta decay of carbon-14 involves the conversion of a neutron into a proton, emitting an electron (beta particle).
  • This changes the atomic number from 6 (carbon) to 7 (nitrogen), forming nitrogen-14.

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