Question detail
In a neutral atom, the nucleus contains:
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. protons and electrons
- B. protons and neutrons
- C. neutrons only
- D. protons only
Answer
protons and neutrons
Explanation
A neutral atom’s nucleus has protons and neutrons; electrons are outside the nucleus.
Common mistake
Nucleus Composition Confusion
Students often confuse the number of protons and neutrons in the nucleus, thinking they are the same.
Remember that protons and neutrons are distinct particles; protons are positively charged, while neutrons have no charge. Focus on the definitions and roles of each particle within the nucleus.
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