S4 · UCE Physics · Term 2
Atomic Models
10 practice questions in the Elaarn app, marked line by line like the exam.
Installed it? Come back and tap Open in Elaarn.
What you practise
- Development of atomic models (Thomson, Rutherford, Bohr)
- Structure of the atom: protons, neutrons, electrons
- Isotopes and nuclide notation
- Energy levels and emission of light
Lower secondary · S4 · Physics · Modern Physics. Elaarn covers every class from P1 to S6. About Elaarn