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Shkiper50 [21]
3 years ago
8

When a bimetallic bar made of copper and iron strips is heated, the bar bends toward the iron strip. the reason for this is?

Chemistry
1 answer:
Digiron [165]3 years ago
7 0
<span>iron gets hotter before copper.</span>
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<h3>Answer:</h3>

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<h3>Explanation:</h3>
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   C7H16 + 11O2 → 7CO2 + 8H2O

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