Assertion: hydrogen atom's electron | /r/CapableOf | absorb photon
Facets:
Source sentences:
text: The orbit depends on the energy of the electron: When an electron absorbs a photon (a packet of light), the electron gains energy and moves up an orbit.
text: The electron can absorb a photon you fire at it and jump to a higher energy level where it will remain for a short time before spontaneously emitting a photon(s) and dropping to a lower energy levels.