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प्रश्न
Name the metal which is the poorest conductor of heat.
उत्तर
Lead is the metal that is the poorest conductor of heat.
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संबंधित प्रश्न
Name the gas that is produced in the given case:
The reaction of ethanol and sodium.
State why concentrated sulphuric acid is not used for drying ammonia gas
Name the non-metal which is used in the vulcanisation of rubber.
Complete the table.
| Property of metal | Use in everyday life |
| i. Ductility | |
| ii. Malleability | |
| iii. Conduction of heat | |
| iv. Conduction of electricity | |
| v. Sonority |
Complete the statement given below, by filling in the blank with the correct word:
The ability of a metal to produce a reasonant sound ______.
Complete the statement given below, by filling in the blank with the correct word:
A metal which floats on water _____
Find the odd one out and give its explanation.
Write the name.
Nonmetal which is a good conductors of electricity.
______ is the only non-metal which conducts electricity.
The non – metal which is liquid at room temperature is ______.
