Chemistry, asked by omshukla88, 6 months ago

Graphite is used as a lubricant in machines because-

(a) It is good conductor of electricity

(b) It has a high melting point and slippery layers

(c)Its density ranges from 1.9 to 2.3 g/cm3
(d) It is strong and strong​

Answers

Answered by 2016269anirvin
1

(b) It has a high melting point and slippery layers

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Answered by zuha007
0

Answer:

(b) it has high melting point and slippery layers.

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