1. In the Earth crust the most abundant metal is aluminum - 8,13 %.
2. But iron (and the iron alloys) is the most used metal by humans.
There are many different types of metal in the world. Some of the most common types are silver, gold, bronze, iron, steel and brass.
The metal most often used by people is iron.
iron
The most common semi metal known is silicon. <(*_*)>
Steel is most common.
The second most common metal is Iron (Fe) for information Aluminium (Al) is first.
metal replacing metal
The most common liquid metal known to man is Mercury. It is also often referred to as quicksilver. It is heavy and silvery-white in color.
Lead...
It all depend's on what type of metal you are planning to play.The most common it a Boss distortion pedal.I myself use a digitec RP 80,and a Fab Metal pedal.The fab has a high sustain.
The common example is iron.
Yes =]