Practice - Atomic Structure (Simplified for MYP 3)
Practice Questions
Test your understanding with targeted questions
What are the three types of subatomic particles?
💡 Hint: Start with the positive charge.
Where are electrons located?
💡 Hint: Think about their distance from the center.
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Interactive Quizzes
Quick quizzes to reinforce your learning
What subatomic particle defines the atomic number of an element?
💡 Hint: Think about what gives the element its identity.
True or False: Isotopes have the same number of protons but different numbers of electrons.
💡 Hint: Consider what varies in isotopes.
1 more question available
Challenge Problems
Push your limits with advanced challenges
Carbon has an atomic number of 6 and a mass number of 12. What is the number of neutrons in a carbon atom?
💡 Hint: Use the formula for mass number.
An element has an atomic number of 15 and 16 neutrons. What is its mass number, and what element is it?
💡 Hint: Sum the protons and neutrons, then identify the element.
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Reference links
Supplementary resources to enhance your learning experience.