Question

Why immersion rods for heating are made up of metallic substances?
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Answer 1

ANSWERS●•

Immersion rods for heating liquid are made up of metallic substance because metals are good conductor of heat and electricity .the immersion rod needs electricity supplied to the heat and in turn, to the heat liquids.

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Answer 2

Answer:

Immersion rods for heating liquids are made up of metallic substances

Explanation:

because metals are good conductors of heat and electricity. The immersion rod needs electric supply to get heated and; in turn; to heat liquids. Copper is less reactive than zinc

Two identical bodies are made of a material for which the heat capacity increases with temperature. One of these is at 100

0

, while the other one is at 0

0

C. If the two bodies are brought into contact,

then assuming no heat loss, then the temperature is 50° C