Tag: electropositive

There are a number of steps involved in extraction of metals from its ores and is itself a science also. The science of extracting metals...

Group 13 of the long form of the periodic table consists of five elements: Boron (B), Aluminium (Al), Gallium (Ga), Indium (In) and Thallium (Tl)....

There are some common methods used from preventing the rusting of iron which are described here below: i) By surface coating Rusting of iron can...

The long form of periodic table can be divided into four main blocks. These four main blocks are s, p, d and f –blocks. The...