Question

WRITE A SHORT NOTE ON FOLLOWING 1. Metalurugical Processes 2.USES OF COMMON METALS AND NON METALS 3.NOBLE METALS

Answer 1

Answer:

1.It is used for the extraction of metal in pure form.Metals are commercially extracted from minerals at low cost and minimum effort. These minerals are known as ores.

2.Metals like iron steel are used for construction purposes .Gold, Platinum and silver are used as jewelleries.Non metals are used in crackers, fertilizer,many non metals are used in medicines

3.any of a group of rare gases that include helium, neon, argon, krypton, xenon, and usually radon and that exhibit great stability and extremely low reaction rates. — called also inert gas.