Physics, asked by 9550119688, 3 months ago

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Answered by ChinuKP
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Answer:

it will be iron and steel

Explanation:

Metal expands when heated. Length, surface area and volume will increase with temperature. The scientific term for this is thermal expansion. ... Thermal expansion occurs because heat increases the vibrations of the atoms in the metal

One of the major effects of heat transfer is temperature change: heating increases the temperature while cooling decreases it. ... Experiments show that the transferred heat depends on three factors—the change in temperature, the mass of the system, and the substance and phase of the substance.

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