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प्रश्न
Why are bells made of metals?
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उत्तर
Metals have sonorous property. Ringing sound produce by metals is known as sonorous. So, the bells are made of metals.
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संबंधित प्रश्न
State one use of the following metal:
Copper
The atomic number of an element Y is 16.
- What must an atom of Y do to achieve the nearest inert gas electron arrangement?
- Which inert gas is nearest to Y?
What elements are present in steel?
Statements given below are incorrect. Write the correct statements :
Bronze is a mixture of 10% copper, 80% zinc and 10% tin.
Take an element from an alkali metal and one from an alkaline earth metal and write an equation for their action with:
Hydrochloric acid,
Write scientific reason.
Pine oil is used in froth flotation.
With reference to the following metals state their use in daily life metal:
Zinc
Name the following:
A metal used in flexible pipes.
Why are bells made of metals?
The typical shine of metals is called ______.
