1.2 - Early Models of the Atom
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Practice Questions
Test your understanding with targeted questions
What did Democritus call the indivisible particles?
💡 Hint: Think of the Greek origin of the term.
Who discovered the electron?
💡 Hint: He worked with cathode rays.
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Interactive Quizzes
Quick quizzes to reinforce your learning
Who proposed that all matter is made of indivisible particles?
💡 Hint: Think about ancient Greek philosophers.
True or False: Dalton believed that atoms can be divided into smaller parts.
💡 Hint: Consider Dalton's view on atom structure.
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Challenge Problems
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Discuss the implications of Dalton's Atomic Theory for the development of chemical reactions.
💡 Hint: Consider how compounds are formed in reactions.
Analyze how the discovery of the neutron changed the understanding of atomic structure and isotopes.
💡 Hint: Think about how atomic mass is calculated and its relevance to stability.
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