Uses of Metals and Non-metals
Uses of Metals and Non-metals: Overview
This topic covers concepts, such as Uses of Metals and Non-Metals, Uses of Metals, and Uses of Non-Metals.
Important Questions on Uses of Metals and Non-metals
Why is it better to build a bridge using iron and not bamboo?
What are the coins made of?
Which of these is not made from metal?
How is stainless steel made?
Which non-metal is used in vulcanization of rubber?
Which metal is used as a filament in bulbs?
Name some metals and explain their uses.
Which of the following is not used to make ornaments?
Which of the following is used to make vulcanised rubber?
Give reasons for the following statement:
Mercury is used in thermometers.
Name the following:
It is used in vulcanisation of rubber: _____.
Name the following:
The non-metal necessary for breathing: _____.
Unscramble the words to get the answer.
A silvery-white metal used to make jewellery. (MILNUPAT).
Zinc is not used in brass.
Hydrogen is used in the preparation of _____ flame.
_____ is used as lubricant, in making pencil tips, dry cells and electrodes.
Most important use of _____ is as a water purifier.
Which of the following non-metal is used for making matchboxes?
Which of the following non-metal is used in the purple-coloured antiseptic solution?
Give reasons for the following.
A doctor prescribed a tablet to a patient suffering from iron deficiency. The tablet does not look like iron.
