graphite is used in pencil lead
give reasons
Answers
Answered by
1
Answer:
because it does not pollution in environment
Answered by
1
Answer:
I hope help my answer
Explanation:
Graphite has layered structure layer are held by van der waal forces .Graphite cleans easily between the layer and therefore ,it is very soft and slippery .For this reason ,it is used in pencil and as lubricants in machines running at high temperature.
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