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प्रश्न
Give an example of a metal which is the best conductor of heat.
उत्तर
- Silver
- Gold
- Copper
APPEARS IN
संबंधित प्रश्न
Give reasons for the following.
Aluminium foils are used to wrap food items.
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This is not an alloy of copper:
(A) Brass
(B) Bronze
(C) Solder
(D) Duralumin.
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(a) carbon
(b) sulphur
(c) bromine
(d) iodine
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- Melting point and boiling point
- The conductivity of heat and electricity
- Malleability
- Solubility
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a metal which is brittle
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(ii) non-metals?
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a) Glass industry.
b) Cheese industry
c) Tanning industry.
d) Paper industry.
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Rusting reduces the structural strength of iron.
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