Talk:Carbon group

Quick question: if all these semiconductors and stuff work with binary code or something
=

Why do they need to have 4 electrons in the outershell???? Where do the other two electrons go? Maybe to another universe or dimension????? — Preceding unsigned comment added by 2001:569:7CB9:EC00:BCBB:4517:B01A:8387 (talk) 20:16, 13 January 2024 (UTC)

Lead and aluminum
In building an aluminium vessels is lead sheeting a good idea to use directly on aluminium. There is no seawater where it is being used. Its purpose is to protect electrical cables from aluminium sharp edges. Is this good practice. 83.211.151.105 10:23, 12 December 2006 (UTC)

Moved from article
I have removed the following text from the article because it is so poorly written and formatted that it detracts from the article rather than improving it. -- Ed (Edgar181) 19:30, 26 November 2012 (UTC)

Application of carbon

carbon fibres-this material is used for making tennis and badminton rackets, fishing boats,air crafts etc.

Graphite-Used for making elecrodes in batteries, and industrial electrolysis, crucibles .it is used as a moderator for gas cooled nuclear reactors

Activated charcoal-it is used for absorbing poisonous gases in gas masks,it is also used for decolorize and purify sugar

carbon black-used in ink industry

coke-it is used as a reducing agent in metallurgy and also as a fuel

diamond-a precious stone and allotrop of carbon used in jewellery

Applications of Silicon

Used widely as semiconductor

Applications of Germanium

Was used for a short time as a semiconductor

Applications of Tin

Solder, Tin plating, Alloys, Brass, and Bronze

Applications of Lead

Paint and ceramic glazes, though discontinued because it is poisonous


 * Even if it is cleaned up, what is the purpose of listing these applications, when the article isn't discussing the individual elements anyway? Seems to me any applications belong in the article for each element, not here. YSSYguy (talk) 11:10, 28 November 2012 (UTC)
 * We could leave a summary of the most important applications here, listing the more obscure ones on the element pages. But I think a better solution, which would stay closer to the topic of the article might be to include only applications where the fact that the element is in the carbon group is the main reason behind the element's ability to be used in that application. Double sharp (talk) 14:31, 28 November 2012 (UTC)

External links modified
Hello fellow Wikipedians,

I have just modified 2 one external links on Carbon group. Please take a moment to review my edit. If you have any questions, or need the bot to ignore the links, or the page altogether, please visit this simple FaQ for additional information. I made the following changes:
 * Added archive https://web.archive.org/web/20130117081035/http://www.webelements.com/carbon/allotropes.html to http://www.webelements.com/carbon/allotropes.html
 * Added archive https://web.archive.org/web/20120112060340/http://www.food.gov.uk/multimedia/pdfs/evm_germanium.pdf to http://www.food.gov.uk/multimedia/pdfs/evm_germanium.pdf%20

When you have finished reviewing my changes, please set the checked parameter below to true or failed to let others know (documentation at ).

Cheers.— InternetArchiveBot  (Report bug) 00:30, 15 November 2016 (UTC)

Is the name crystallogen an example of citogenesis?
I have raised my concerns at Wikipedia talk:WikiProject Chemistry, Wikipedia talk:WikiProject Elements, and Wikipedia talk:List of citogenesis incidents. I unfortunately must number myself among those who assumed too much good faith or simply assumed there were references they could not access along the way and now have egg on their faces; at least the situation here isn't as bad as on French Wikipedia, where the article is still at Cristallogène, which seems to be just as non-standard in French. Double sharp (talk) 12:45, 3 March 2018 (UTC)

Toxicity
Flerovium wouldn't necessarily be toxic based on radioactivity. Those are 2 different things. For example, bismuth is radioactive (more than a billion times the age of the universe) and is not significantly toxic. Lead is considerably toxic, sure no one disputes that, but radioactivity doesn't make it toxic. 74.135.194.87 (talk) 04:11, 18 February 2024 (UTC)