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Atom structure
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Size5
Write the formula clearly. Use subscript for chemical symbols.
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Lesson details & full guide
Diagram pack: Atoms and Particles
Stage 1/2: Nucleus
Vocabulary to include
- Proton
- Neutron
- Electron
- Nucleus
Drawing steps
- Nucleus circle
- Electron rings
- Label charges
Real-life application
- Why is neutral atom charge zero?
Common mistakes to avoid
- Electrons inside nucleus
Safety: Simplified educational model. For learning and practice only — not professional-grade medical, engineering, or electrical documentation.
Drawing steps
- Draw small nucleus circle.
- Add p+ and n labels inside.
- Draw 1–2 electron shells as rings.
- Place electrons on rings.
Progress
Not started yet — start practicing to begin tracking.
Workspace mode
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