chemical decomposition reaction - (chemistry) separation of a substance into two or more substances that may differ from each other and from the original substance.
Classic Vespa Tour of Florence and its countryside - SINGLE VESPA in the AFTERNOON (Code: W4SPM) Ride your Vespa by yourself, without any passenger, discover Florence and the countryside in the afternoon (departure: 14:30 - duration: 4 hours)
Pisa Tourism: Best of Pisa. Pisa, Italy. Go ahead and take that photo of yourself with a tilted hand holding up the Tower of Pisa. We won't tell; your rep as a sophisticated traveler will remain unblemished. Now that you've gotten that out of the way, climb the tower's 300 steps for a tilted view, or visit the National Museum of San Matteo and the Camposanto cemetery.