User talk:Ppraaeww

Problems with upload of File:MUIC Bunsen burner.jpg

Thanks for uploading File:MUIC Bunsen burner.jpg. You don't seem to have said where the image came from, who created it, or what the copyright status is. We require this information to verify that the image is legally usable on Wikipedia, and because most image licenses require giving credit to the image's creator.

To add this information, click on this link, then click the "Edit" tab at the top of the page and add the information to the image's description. If you need help, post your question on Wikipedia:Media copyright questions.

For more information on using images, see the following pages:

• Wikipedia:Image use policy
• Wikipedia:Image copyright tags

Thank you for your cooperation. --ImageTaggingBot (talk) 17:05, 4 November 2015 (UTC)

Commons category for your upload

Please tag Commons:Category:Naphthalene and commons:Category:Sublimation when you upload your photos. Also, please see if it is possible to add your photos/content regarding sublimation to the article naphthalene as well. Naphthalene is rather well written and you may need to see an example on how to include sublimation into the article from Dry ice. --Taweetham (talk) 07:50, 22 November 2015 (UTC)

Photos

• If you want to discuss the photo issue on the sublimation article, you may do so at Talk:Sublimation.
• The article Naphthalene has no real photos of the substance yet. You may want to try there instead.

--Taweetham (talk) 07:20, 26 November 2015 (UTC)

1. Here is another example of discussion of sublimation in a compound article, Carbon_dioxide#Physical_properties. You need to understand the format and structure of an article to be able to add new contributions to a well-written article.
2. The caption of your photos should be appropriate for the context. If it is to depict the process, then you put the process (physical transition, reaction, etc) there. If it is to depict a compound, you will say it is the compound and perhaps a short description.
3. Talk:Naphthalene and Talk:Sublimation are the pages where you may discuss what you may want to add to the articles.

--Taweetham (talk) 02:15, 28 November 2015 (UTC)

Wikipedia is not a textbook

Wikipedia is not the place to explain concepts, but to summarize knowledge. Some of your contributions on sublimation seem to be aimed at explaining things. Laudable, but not the thing for Wikipedia. See WP:NOTTEXTBOOK. --Smokefoot (talk) 13:22, 27 November 2015 (UTC)

Meetup

You are invited to the meet up. --Taweetham (talk) 08:32, 16 March 2018 (UTC)