Comments on: Carbon Element Facts

By: Markus Lang

Markus Lang — Sun, 18 Nov 2012 19:44:01 +0000

Yes that´s right but most of the pencils that are sold contain a quite high amount of clay so it´s not “pure” graphite.

By: Doug Stewart

Doug Stewart — Wed, 31 Oct 2012 19:16:42 +0000

Hi nick, the part of the pencil that we write with is graphite, which is carbon.

By: nick

nick — Wed, 31 Oct 2012 02:30:31 +0000

are pencils pure carbon?

By: MATTHew B

MATTHew B — Thu, 25 Oct 2012 11:04:36 +0000

Do you mean discovery of carbon but in another form, (graphite, diamond etc, ) or when the first “discovery” that proved that those substances were different forms of carbon

By: Josh N

Josh N — Sat, 29 Sep 2012 01:01:35 +0000

What is The Date Of Discovery Of Carbon

By: Barry Liebowitz

Barry Liebowitz — Mon, 09 Jul 2012 01:09:40 +0000

Some very good material here, however, can anyone suggest sources for information below?

Is there a report or source that provides information on the electrical conductivity properties of commercially available activivated carbon or other forms of carbon?

Is there a report or source that provides information on the thermal conductivity properties of commercially available activivated carbon or other forms of carbon?