Question detail

The nucleus contains which of the following?

Try the question, check the answer, then read the explanation to understand the curriculum point.

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At a glance

MCQ

Type

practice

Style

Topic

Atoms and isotopes

Question

A. only protons
B. only neutrons
C. both protons and neutrons
D. electrons and protons

Answer

both protons and neutrons

Explanation

Both protons and neutrons are the particles that make up 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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