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 3 of 13.
Punam jyoti said:
1 decade ago
Graphite's colour is black. Paper colour is white and graphite can mark on the paper easily. So, graphite is the one element to make a pencil.
DurgaPrasad DSP said:
1 decade ago
Graphite is one of the allotrope of carbon and it is Black in color.
And one doubt. What is the difference between Graphite and Lead pencil?
And one doubt. What is the difference between Graphite and Lead pencil?
Chingkhei said:
1 decade ago
Pencils present graphite on the middle round of it. Graphite can easily mark on the paper cause graphite is the one element to make a pencil.
Yashasvi said:
1 decade ago
People beleive that mankind in stone age used agraphite stone to write on mud so scientist even tried to do same so pencils were created.
Aboothar said:
1 decade ago
Graphit is a non metal.
It is a good conductor.
If a pencil point touch the electirc current.
It we give a spark & chocking smell.
It is a good conductor.
If a pencil point touch the electirc current.
It we give a spark & chocking smell.
Pankaj sharma said:
1 decade ago
Graphite and diamond are the allotropes of carbon. Allotropes are those elements which have same atomic no but different masss number.
Sonam Singh said:
1 decade ago
Nib of the pencil is of graphite the main part of the pencil by which we write it's a soft non metal and easily removable as well.
M.mouna said:
1 decade ago
Graphite is slippery in nature and also pencil impurities also slippery in nature, so we are using this graphite in pencil.
Rana Sabtain said:
8 years ago
As pencil is slippery in touch and the graphite is also slippery in touch. Also, pencil is black in colour as graphite is.
Akash Patel said:
1 decade ago
As pencil is slippery in touch and the graphite is also slippery in touch. Also pencil is black in color as graphite is.
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