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106. Solving a chemistry problem

106. Solving a chemistry problem

Seller: Derkach

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Product description

The electrical conductivity of metals is 1020-1025 times greater than that of other substances. What explains this? Why does the electrical conductivity of metals decrease with increasing temperature, while that of semiconductors increases?

Additional information

If you do not open the file - install the RAR archiver. Inside the archive you will find a solution in Word format.