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प्रश्न
With reference to the following metals state their use in daily life metal:
Lead
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उत्तर
Lead:
- Flexible pipes as it is malleable and reactant to corrosion.
- Bullets as it has high specific gravity and also is moulded into castings.
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संबंधित प्रश्न
State one use of Gold.
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Fill in the following blank with suitable word:
The electrical conductivity and melting point of an alloy is ........... than that of pure metals.
Fill in the blank spaces by choosing the correct words from the given list.
List: amalgam, chlorine, gallium, sodium chloride, silver chloride
______ is a liquid metal.
Tick (√) the most appropriate answer.
Graphite is used :
Name a metal which is best conductor of electricity :
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Uses of lead
Write name.
Alloy of sodium with mercury.
Write scientific reason.
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With reference to the following metals state their use in daily life metal:
iron
With reference to the following metals state their use in daily life metal:
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With reference to the following metal state its use in daily life:
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With reference to the following metals state their use in daily life metal:
Silver
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The liquid metal at room temperature ______.
Metals have high melting points.
