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प्रश्न
Why are bells made of metals?
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उत्तर
On being hit, metals produce a typical sound. They are said to be sonorous. This property is being made used in making bells.
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संबंधित प्रश्न
Explain how, a reduction reaction of aluminium can be used for welding cracked machine parts of iron. Write a chemical equation for the reaction involved.
What elements are present in steel? How are the properties of steel different from those of pure iron?
Give two uses of Germanium
State two important uses of following metal.
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State two important uses of following metal
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Give the general characteristics of:
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(i) bonding
(ii) action of air
(iii) action of water
(iv) action of acid
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Give an example of a metal which
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