Are gases in the atmosphere too thin to block any solar rays?

While the gases in the atmosphere are relatively thin compared to solid or liquid substances, they still play a significant role in absorbing and scattering solar radiation. The atmosphere blocks and absorbs certain wavelengths of solar rays, particularly ultraviolet (UV) radiation, thanks to ozone and other components. This protective mechanism helps shield the Earth's surface from harmful radiation, demonstrating that even thin gases can effectively influence solar radiation.