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Practice Questions
Test your understanding with targeted questions related to the topic.
Question 1
Easy
What is the atomic hypothesis?
💡 Hint: Think about the smallest building blocks of matter.
Question 2
Easy
Who discovered the electron?
💡 Hint: Consider the experiments with electric discharge.
Practice 4 more questions and get performance evaluation
Interactive Quizzes
Engage in quick quizzes to reinforce what you've learned and check your comprehension.
Question 1
Who invented the plum pudding model?
- J.J. Thomson
- Ernest Rutherford
- Niels Bohr
- John Dalton
💡 Hint: He is the one who discovered the electron.
Question 2
True or False: Rutherford's nuclear model proposed that electrons orbit a dense nucleus.
- True
- False
💡 Hint: Think about the solar system analogy with electrons.
Solve 1 more question and get performance evaluation
Challenge Problems
Push your limits with challenges.
Question 1
Explain how the discoveries of Thomson and Rutherford changed the scientific understanding of the atom’s structure.
💡 Hint: Think about their experiments and the aftermath.
Question 2
Discuss the importance of spectral analysis in modern atomic theory.
💡 Hint: Use examples of gases and their spectral fingerprints.
Challenge and get performance evaluation