Question detail
What did the alpha particle scattering experiment suggest about the structure of the atom?
Try the question, check the answer, then read the explanation to understand the curriculum point.
At a glance
MCQ
Type
practice
Style
Topic
Atoms and isotopes
Question
- A. Atoms are mostly empty space
- B. Atoms are solid and indivisible
- C. Electrons are in fixed orbits
- D. Nuclei are negatively charged
Answer
Atoms are mostly empty space
Explanation
The alpha particle scattering experiment showed that most alpha particles passed straight through gold foil, suggesting that atoms are mostly empty space.
Common mistake
Misunderstanding the Early Atom Model
Students often describe the early model of the atom as being composed of smaller particles rather than as a tiny indivisible sphere.
Emphasize that the early model of the atom is defined as a tiny indivisible sphere, with no smaller components.
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