You have to read the bottle. Some Windex's habe ammonia and some have vinegar. I use the vinegar one and its fine. I don't spray it in the screen, I spray it on the towel then wipe gently.
According to the CIA World Factbook, Peru covers a total area of 1,285,216 square kilometers, or 496,224 square miles.This area is delineated by international boundaries and/or coastlines, and so does not include coastal waters belonging to Peru.ccording to the CIA World Factbook, Peru covers a total area of 1,285,216 square kilometers, or 496,224 square miles.
A coastal country located in the southwest region of South America, Chile has an area of 756,950 square kilometers (292,258 square miles) and a total coastline of 6,435 kilometers (3,998 miles). Chile shares its northern border with Peru and its eastern border with Bolivia and Argentina.