An alpha particle ionizes an atom:
Correct answer: D. All of the above
- A. Through direct collision
- B. Through electrostatic attraction
- C. Through electrostatic repulsion
- D. All of the above
Explanation
An alpha particle can ionize an atom through direct collisions, electrostatic attraction, and electrostatic repulsion. It interacts with electrons and the nucleus, leading to ionization events.
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