Question

why graphite is used as luricant in machines

Answer 1

here is your answer
graphite is used as a lubricant because it has weak van der Waals' force due to which the layers slide over each other making machines to work smoothly and slippery..

hope it helped you
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natasha41

Answer 2

Explanation:

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• Graphite is used as a lubricant due to its slippery nature.
• Due to its loosely intact carbon atoms or free electrons, they can move around easily from one place to another, making graphite a good conductor of electricity.

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