Atoms, Ions, Isotopes Test Questions contain over 150 questions you can customize for your students, including multiple choice, true and false, labeling, fill in the blank, matching, short answer and long answer questions. They cover atoms, subatomic particles, atomic mass, ions, Bohr models, electron configuration, isotopes, and relative isotopic mass. You can use these questions for:• Quizzes or tests• Homework• Entrance or exit slipsWhat is included in this resource?• 40 Multiple choice quest