The ability of metals to be drawn into thin sheets is known as

Which metal is used as an electrode in dry cell?

Which of the following is not true of metals?

Am element 'X' is soft and can be cut with a knife. This is very reactive to air and cannot be kept in open air. It reacts with water. Identify the element from the following.

The metals Copper and Tin are present in

Silver articles become black on prolonged exposure to air. This is due to the formation of

The non-metal which conducts electricity,

The substance added to lower the fusion temperature from 2050^oC to 950^oC is

A non-metal kept under water is

CuFeS₂ is known as