Water is the most abundant nutrient in our body and plays an important transmission function in every body cell and tissue. Sixty percent of our body weight is water. The fact that you can live without food for a long period of time, even months, but live only for a few days without water is true.
The addition of zinc, a sacrificial anode, would prevent the iron metal from corroding. According to the table of Standard Reduction Potentials, the standard reduction potential of zinc is about -0.76 volts. The standard reduction potential of iron is about -0.44 volts.
The easiest way to protect against uniform attack corrosion is usually to put a protective barrier between the metal and the corroding agents. This can be a wide variety of things-paint, an oil sealant, or an electrochemical solution like a galvanized zinc coating.. Prevent uniform attack corrosion by protecting the metal surface. Uniform attack corrosion (sometimes shortened to uniform corrosion) is a type of corrosion that occurs, appropriately, in a uniform fashion over an exposed metal surface.