A nuclide emits a beta-particle (e) in the process, that atomic number

Chemistry WAEC 2004

A nuclide emits a beta-particle (e) in the process, that atomic number

  • increases by 1 while the mass numer remains constant checkmark
  • decreases by 2 while the mass number remains constant
  • remains constant while the mass number decreases by 2
  • remains constant while the mass number increases by 1

The correct answer is: A

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