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.
Home Earth Continents The Americas Peru Country Profile Political Map of Peru Administrative Map of Peru. Index of Countries. Index of Maps. Map is showing the western South American country with a 2,414 km long coastline at the South Pacific Ocean. Peru is bordered by Bolivia, Brazil, Chile, Colombia, and Ecuador. The third-largest country in South America occupies area of 1,285,216 kmÂ², that is more than twice the size of metropolitan France, or slightly smaller than Alaska.