Assertion: hydrogen atom's energy | /r/HasProperty | selectable
Facets:
Source sentences:
text: The energy of the photon is selectable various ways: •Move the slider and observe the energy (and wavelength and frequency) directly and click "fire photon" •Move the slider to the Paschen (P), Balmer (H), or Lyman (L) photon energies until you see the line connect with the particular photon level and fire a photon • Just click on the P, H, or L label and it will shoot a photon of that energy