Multiple choice

Which of the following will be affected if there is change in number of neutrons in the nucleus of an atom?

  1. Nuclear charge

  2. Atomic number

  3. Atomic mass

  4. Number of electrons

  5. Chemical reactivity

Reveal answer Fill a bubble to check yourself
C Correct answer
Explanation

Atomic mass will be affected as it depends on sum of protons and neutrons in an atom.