General Knowledge - General Science - Discussion
Discussion Forum : General Science - Elements and Metals (Q.No. 4)
4.
Which of the following is used in pencils?
Discussion:
121 comments Page 10 of 13.
Reethu said:
10 years ago
Graphite is the most stable form of carbon.
Sai dharani said:
1 decade ago
Why only Graphite is only used in pencils?
Billu said:
10 years ago
Because graphite is is a non porous metal.
Abhishek Anand said:
4 years ago
Yes, Graphite is used in pencils to write.
(4)
Muhammad bello said:
1 decade ago
Soft graphite is use to make pencil lead.
Ekhan said:
1 decade ago
Graphite can easily eraser from eraser.
Rajesh said:
10 years ago
Graphite is very soft and easily sharp.
Rupesh said:
10 years ago
What is the atomic number of graphite?
Lokesh Singh said:
1 decade ago
Then why it is called "Lead Pencil"?
Guru said:
10 years ago
Because of soft graphite such as 8b.
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