Well, depending on the charge, it could be Cu; if it has a charge of 2+
yeah, let her b0yfriend know what she told you and you are telling him that simply because you want to avoid problems between them.
They are substitution reactions
hope that helps
Explanation:
Acid rain is linked to both natural and man-made sources. Nitrogen oxides are formed through the extreme heating of air when a thunderstorm produces lightning. ... For this reason, acid rain is considered a global problem