For 10 points, solar radiation can dislodge electrons from gas atoms in what region of the atmosphere?
The uppermost portion of this region splits into two during the day, and its composition is altered by the presence of sunspots. This structure's existence was confirmed by Edward Appleton, and its F layer was named for him. The D layer, which absorbs high frequency radio waves, diminishes greatly after sunset. For 10 points, solar radiation can dislodge electrons from gas atoms in what region of the atmosphere?
The uppermost portion of this region splits into two during the day, and its composition is altered by the presence of sunspots.
ionosphere