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  1. Atomic Nucleus | Definition & Structure - Lesson - Study.com

  2. what parts of an atom are located in the nucleus of the atom

  3. What is the nucleus of an atom? | Homework.Study.com

  4. Neutron | Definition, Overview & Facts - Lesson | Study.com

  5. What is the charge of the nucleus of an oxygen atom?

  6. Atomic Nucleus | Definition & Structure - Video | Study.com

  7. List in order from smallest to largest molecule atom electron …

  8. How do you find the charge of nucleus of any atom? - Answers

  9. Subatomic Particles | Properties, Characteristics & Types

  10. What element has 28 subatomic particles in the nucleus of one …