Random triples
| Subject | Object |
|---|---|
| gptkb:Bohr_Model | emits or absorbs photon |
| gptkb:Rutherford–Bohr_model | emits or absorbs photon |
| gptkb:Bohr_model_of_the_atom | emission or absorption of photon |
| gptkb:Bohr_model | energy difference equals photon energy |
| gptkb:Bohr_model | emits or absorbs photon |
| gptkb:Brackett_series | n > 4 to n = 4 |