Ferrous Metals. The following are ferrous metals and the kind of uses to which they are usually put: 1  Mild Steel â Carbon content of 0.1 to 0.3% and Iron content of 99.7 â 99.9%. 2  Used for engineering purposes and in general, none specialised metal products.
Agkistrodon contortrix. Copperhead snakes are pit vipers or crotalids (family Crotalidae); poisonous snakes that are named for the two heat sensing pits used to locate prey that are positioned between the eyes and the nostrils. The genus Agkistrodon includes 10 species.
1 The longest venomous snake in the world is the King Cobra. This is a snake that has many people worried because of the way they look and the size of them.  The American Copperhead is one of the snakes in the world that creates venom. They are often called just the Copperhead for short.