Yes =]
acid rain is what most commonly makes metal rust
iron
If it starts to rust then it most definately will leave a rust mark on the concrete.
Because it takes shiney metal and makes it rusty
Corrosion, rust, build up, nasty mess, but he most common is "corrosion", then "rust".
All active metals below Hydrogen in the galvanic series.
Iron III oxide is generally known as rust.
Rust is an iron oxide compound. There are several different iron oxides that make up rust.
Because it damages most of our metal
The best rust solution for metal is a rust converter or rust inhibitor that can stop the rusting process and protect the metal from further corrosion.
The most common things to rust are iron and steel objects, such as tools, cars, and outdoor furniture. Rust forms when these metals are exposed to moisture and oxygen for extended periods of time.
Common colors of rust include red, orange, and brown. The color of rust can indicate the level of oxidation in a metal object - a darker color typically indicates a higher level of oxidation, while a lighter color may indicate a lower level.