Talk:Boron carbide

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electrical properties[edit]

Unless Ultrahard fullerite is electrically conducting, it should be noted that BC is the hardest known electrically conducting material. --Dschwen 07:19, 12 Jan 2005 (UTC)

Printing error?[edit]

In this article the boiling point is stated to be >3 500 °C. Several other sources state >2 500 °C. No other reference to 3 500°C has been found, so I suspect English WP to be in error. I suggest investigation and amendment if printing error is verified. / 18:35, 30 August 2007 (UTC)

I trust that you did a thorough research, and editted the boiling point. Anyway, if it is above 3500 C, it is above 2500 C too, isn't it? Preslav (talk) 07:51, 5 March 2009 (UTC)

Show a photo of what this looks like[edit]

Topic^ (talk) 17:27, 15 January 2008 (UTC)

Done, I happened to have a piece lying about. Preslav (talk) 07:51, 5 March 2009 (UTC)


How could there be a pKa for a perfectly covalent compound (which is also insoluble in water)? I think there's something odd... — Preceding unsigned comment added by (talk) 14:08, 14 November 2012 (UTC)

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