Rent an inflatable dry / wet slide will costs you start from $150. Largest giant inflatable slide raises the price easily more than $700. Rent for an inflatable obstacle course begins with $300, the longer and with more obstacles, the higher price you must pay, some longest obstacle courses will cost you more than $1000.
Oxidation is the process when oxygen combines with an element, changing the appearance of the element. When iron reacts with oxygen and changes to rust, this is an example of oxidation.
In simple terms, oxidation is the gain of oxygen. We can say that magnesium is oxidised as it becomes magnesium oxide when it is burned in the air. Oxidation can also be considered as part of a pair of changes that go at the same time: red uction and ox idation (redox).