Question

Why immersion rods for heating are made up of metallic substances​

Answer 1

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Immersion rods for heating liquids are made up of metallic substancesbecause metals are good conductors ofheat and electricity. The immersion rodneeds electric supply to get heated and; in turn; to heat liquids. 

Answer 2

Answer:

because metal is the good conductor of heat

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Explanation:

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