Practice - Summary Table of Subatomic Particles
Practice Questions
Test your understanding with targeted questions
Where are protons located in an atom?
💡 Hint: Think about the central part of the atom.
What charge do electrons carry?
💡 Hint: They are opposite to protons.
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Interactive Quizzes
Quick quizzes to reinforce your learning
What is the charge of a neutron?
💡 Hint: They are neither positive nor negative.
True or False: Electrons are located in the nucleus.
💡 Hint: Recall their location relative to the nucleus.
1 more question available
Challenge Problems
Push your limits with advanced challenges
A certain atom has 10 protons and 10 neutrons. What is its atomic number, mass number, and what element is it?
💡 Hint: Remember the definitions of atomic and mass number.
If you remove one electron from a neutral atom with 7 protons, what happens to the atom? Discuss its new charge and identify the resulting ion.
💡 Hint: Consider the balance of charges in a neutral atom.
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Reference links
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