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.
Degradation of the metal substrate by oxidation. That is the formation of an oxide layer on the metal surface. This process requires that the metal surface be exposed to oxygen, and is favoured in the presence of water.In the case of iron and steel, corrosion is often referred to as rusting. www.certifiedfirst.com/information/glossary.asp.orrosion is an irreversible interfacial reaction of a material (metal, ceramic, polymer) with its environment which results in consumption of the material or in dissolution into the material of a component of the environment. IUPAC.