Question

Write any four use of metals ​

Answer 1

steels

iron

cast iron

aluminum

copper

gold

silver

Answer 2

Some uses of metals are as follows :

◆Aluminium foils are used for packaging medicines, chocolates, decorating sweets, wrapping food, etc.

◆Iron, copper, and aluminium metals are used for making cooking utensils.

◆Mercury metal is used for making thermometers.

◆Silver and gold metals are used for making jewelleries.

◆Zinc metal is used for galvanising iron to protect it from rusting.