according to the following balanced equation 2 fromula units of iron oxide can be formed by by reacting 4 atoms of iron with 3 molecules of oxygen gas if 12 atomds of iron are reacted with 6 molecules of oxygen gas which is the limiting reactant and how many atoms or molecules will be left over

the objects have the same charge.

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"