find groups periods and the of elements using given electronic configuration 1s22s22p5 1s22s22p63s23p1 1s22s22p3 1s22s22p63s23p64s2 1s22s22p63s23p4 1s22s22p63s1

the cold front replaces the warmer air at the ground level changing the wind to be breezy and denser.there is also an immediate drop in the temperature.

sup bro, im dumb, but this is what i found xd

"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"

it's