The reaction in Fig.1 takes place rapidly when manganese(IV) oxide is present in the mixture. However, the manganese(IV) oxide is unchanged when the reaction has finished: it acts as a catalyst. At the end of this reaction, when all the hydrogen peroxide has broken down, the catalyst remains chemically unchanged.
Dude Perfect History. Dude Perfect's Headquarters are located at 7204 Guava Cv, Austin, Texas, USA 78750-8303. Dude Perfect appears in these lists : Austin companies, Media & Entertainment companies.
Scroll down to Dude Perfect's videos. He shoots, he scores: The Dude Perfect player hurls the basketball towards the net from the third deck of Texas A&M football stadium. Nothing but net: The 'Field View' video clearly shows the ball sailing through the air and sinking into the basket.