What type of reaction is 2Cu O2---2CuO?

What countries of this region are located in the Sahel? Where do the storms usually happen how often do the storms happen? How does an invasion of bacteria affect the body's normal balance? What animal is the Capricorn? What can help you maintain and renew your emotional energy? Why does a deletion mutation usually cause more effects during protein synthesis than a mutation? Why human body has more resistance than metal? How many joules are absorbed by the water with a mass of 5kg in orderto risethe temperature from 30 c to 65 c? How many sq feet in a room 50x50? What Protects some of the internal organs? How are the reagents useful in detemining which macromolecules are present? What information were not used in constructing the model of DNA? What do you call a person who discovers things? What tells the number of protons in the? What is a unicellular microorganism that lacks a nucleus? The production of an instantaneous dipole in London dispersion? Will the amount of air movement affect the distance of a paper air planes? Is infusion of isotonic saline the same as the effect of intravenous infusion of pure water? What feature would be used to create a 3-d represtation of a spindle that was created on a wood latle? Why is there antipodal arrangement of water and land on earth?