USES OF METALS AND NON-METALS Uses of some common metals and non-metals are as follows.Metals Iron is used for making automobiles, machinery, pipes, containers, nails, etc. Gold and silver are used for making jewellery. Copper is used for making electrical wires, cooking utensils, etc. Zinc is mainly used as a protective coating for iron. Aluminium is used for making … [Read more...] about What Are The Uses Of Metals And Nonmetals
Non-metals
Explain Classification of Elements
Explain Classification of Elements Elements An element is a substance which cannot be split up into two or more simpler substances by the usual chemical methods of applying heat, light or electric energy. An element cannot be split up into two (or more) simpler substances because it is made of only one kind of atoms. Ex. Hydrogen is an element because it cannot be … [Read more...] about Explain Classification of Elements