| Author |
Message |
![[Post New]](/templates/default/images/icon_minipost_new.gif) 24 Mar 2007 17:35:54 IST
|
|
|
What is the % of lead in a pencil ???
|
Umang |
|
|
|
24 Mar 2007 17:38:22 IST
|
|
|
I dont think it contains lead. Its completely made of Graphite...
|
"If you win, you shall not have to explain and if you lose, you wont be there to explain"
~ Adolph Hitler |
this reply: 0 points
(with 0 
in 0 votes ) [?]
|
|
You have to be logged on to rate
|
|
|
24 Mar 2007 17:59:16 IST
|
|
|
i dunno for sure but it is very little quantity...not negligible but little...the greasy feel of the pencil is because of graphite (and also the ink)
|
Sometimes One Dream Is Enough To Light Up The Entire October Sky....
First Year Mechanical Engineering
Veermata Jijabai Technological Institute |
this reply: 0 points
(with 0
in 0 votes ) [?]
|
|
You have to be logged on to rate
|
|
|
24 Mar 2007 18:17:31 IST
|
|
|
Pencils are not made of graphite. they are made of lead At least, that is what i think !!! But, please correct me if i am wrong !!!!!
|
My birthday is no ordinary day.
Its the day when i declared in my own voice,
I WILL NOT GO QUIETLY INTO THE NIGHT,
I WILL NOT VANISH WITHOUT A FIGHT,
I AM GOING TO LIVE ON,
I AM GOING TO SURVIVE,
I AM GOING TO GET WHATEVER I WANT.
I CELEBRATE MY BIRTHDAY, AS MY INDEPENDENCE DAY !!!!!!!!! |
this reply: 0 points
(with 0
in 0 votes ) [?]
|
|
You have to be logged on to rate
|
|
|
24 Mar 2007 18:23:54 IST
|
|
|
Pencil Number
Graphite
Clay
Wax
9H
41%
53%
5%
8H
44%
50%
5%
7H
47%
47%
5%
6H
50%
45%
5%
5H
52%
42%
5%
4H
55%
39%
5%
3H
58%
36%
5%
2H
60%
34%
5%
H
63%
31%
5%
F (Fine Point)
66%
28%
5%
HB
68%
26%
5%
B
71%
23%
5%
2B
74%
20%
5%
3B
76%
18%
5%
4B
79%
15%
5%
5B
82%
12%
5%
6B
84%
10%
5%
7B
87%
07%
5%
8B
90%
04%
5%
|
Sometimes One Dream Is Enough To Light Up The Entire October Sky....
First Year Mechanical Engineering
Veermata Jijabai Technological Institute |
this reply: 7 points
(with 1
in 2 votes ) [?]
|
|
You have to be logged on to rate
|
|
|
25 Mar 2007 00:44:20 IST
|
|
|
That is a lot of info.
Good work nunoxic...
|
"If you win, you shall not have to explain and if you lose, you wont be there to explain"
~ Adolph Hitler |
this reply: 0 points
(with 0
in 0 votes ) [?]
|
|
You have to be logged on to rate
|
|
|
25 Mar 2007 17:06:04 IST
|
|
|
Hey all ! It was a very easy question and u all got confused !!! The answer is 0% because pencil is not at all made of lead !!!!! The correct composition , as nuxoric has explained is clay , graphite and wax . And nuxoric , thanks for the information !!!
|
Umang |
this reply: 0 points
(with 0
in 0 votes ) [?]
|
|
You have to be logged on to rate
|
|
|
25 Mar 2007 17:15:31 IST
|
|
|
no probs dude...
|
Sometimes One Dream Is Enough To Light Up The Entire October Sky....
First Year Mechanical Engineering
Veermata Jijabai Technological Institute |
this reply: 0 points
(with 0
in 0 votes ) [?]
|
|
You have to be logged on to rate
|
|
|
25 Mar 2007 17:18:42 IST
|
|
|
where did u get all this ????
|
Umang |
this reply: 0 points
(with 0
in 0 votes ) [?]
|
|
You have to be logged on to rate
|
|
|
3 Apr 2007 12:47:15 IST
|
|
|
umang, u aware of dis extremely famous thing called the INTERNET ???
|
Smoke like a chimney, work like a horse, eat without thinking, go for a walk only in really pleasant company |
this reply: 0 points
(with 0
in 0 votes ) [?]
|
|
You have to be logged on to rate
|
|
|
3 Apr 2007 12:52:30 IST
|
|
|
its the site that knows everything
www.wikipedia.com
|
Sometimes One Dream Is Enough To Light Up The Entire October Sky....
First Year Mechanical Engineering
Veermata Jijabai Technological Institute |
this reply: 0 points
(with 0
in 0 votes ) [?]
|
|
You have to be logged on to rate
|
|
|
4 Apr 2007 00:39:10 IST
|
|
|
why so much fuss over pencil lead?????????
|
this reply: 5 points
(with 1
in 1 votes ) [?]
|
|
You have to be logged on to rate
|
|
|
4 Apr 2007 00:45:43 IST
|
|
|
nic reply nunoxic!!!!!!
|
 |
this reply: 0 points
(with 0
in 0 votes ) [?]
|
|
You have to be logged on to rate
|
|
|
|
|
Moderation Team
![[Up]](/templates/default/images/icon_up.gif "[Up]"){kind=icon}
1
