Trace amounts of copper are required for good health. But high concentrations of copper can be toxic. Under what conditions might too much copper go into solution?

idk

explanation:

dasdad

the ozone layer acts as a filter for the shorter wavelength and highly hazardous ultraviolet radiation (uvr) from the sun, protecting life on earth from its potentially harmful effects. when the sky is clear, there is an inverse relationship between stratospheric ozone and solar uvr measured at the earth's surface.