SC-55
Atoms
Lower Sec Science · Secondary 1 · Medium · Atoms
Which statement correctly describes the basic structure of an atom of a neutral element?
- Protons and electrons are in the nucleus; neutrons move around it.
- Protons and neutrons are in the nucleus; electrons move around it.
- Electrons and neutrons are in the nucleus; protons move around it.
- All three particles move freely in the atom with no nucleus.
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