Original sentence: (See: Bohr Atom above, and main article.Electron orbitals look nothing like the classic deptiction of oribiting planets.Furthermore, when an electron absorbs a photon it jumps to a higher energy shell.They are packets of waves, trapped  inside the atom, contained by the electromagnetic force, having no definite position, and no definite momentum.Through this he discovered that the electron orbits in discrete shells, otherwise the electromagnetic spectrum, including visible light, would be continuous.When an electron emits a photon it jumps down to a lower energy shell
Edited sentence: (See: Bohr Atom above, and Bohr Atom main article.Electrons also break free of atoms when sufficeintly excited.Furthermore, when an electron absorbs a photon it jumps to a higher bound energy state.These tend to randomly fill in the space around a nucleus.They are packets of waves, confined spacially  inside the atom, contained by the electromagnetic force, having no definite position, and no definite momentum.Through this he argued convincingly that the electron orbits in discrete energy states, otherwise the electromagnetic spectrum, including visible light, would be continuous.When an electron emits a photon it jumps down to a lower bound energy state.Years after Neil Bohr's minature solar system for representing atomic structure, it was discovered that electron orbitals look nothing like the classic deptiction of oribiting planets