Metals and Non-Metals

Metals and Non-Metals -I

An element is a substance made up of same type of atoms. Elements can be classified into metals, non-metals and metalloids on the basis of their properties.

Metals are the elements which have various properties such as lustre, ductility, malleability, s .... Read More

Metals and Non-Metals -II

Corrosion is the process of deterioration of a metal as a result of its reaction with air and water surrounding it. Corrosion of iron is called rusting.

Rusting is the slow oxidation of iron by the atmospheric oxygen in the presence of water or moisture .... Read More

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