User talk:WalterSpeaksma
August 2020
Hello, I'm Materialscientist. I wanted to let you know that I reverted one of your recent contributions —specifically this edit to Vapor–liquid equilibrium—because it did not appear constructive. If you would like to experiment, please use the sandbox. If you have any questions, you can ask for assistance at the Help desk. Thanks. Materialscientist (talk) 14:38, 27 August 2020 (UTC)
WalterSpeaksma, you are invited to the Teahouse!
Hi WalterSpeaksma! Thanks for contributing to Wikipedia. We hope to see you there!
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Image without license
Unspecified source/license for File:C--Users-WSPIE-Desktop-Walter-PicKovatsDifference.jpg
Thanks for uploading
For more information on using images, see the following pages:
This is an automated notice by MifterBot. For assistance on the image use policy, see Wikipedia:Media copyright questions. NOTE: Once you correct this, please remove the tag from the image's page. --MifterBot (Talk • Contribs • Owner) 21:45, 21 May 2021 (UTC)
Unspecified source/license for File:C--Users-WSPIE-Desktop-Walter-PicKovatsDiifference.jpg
Thanks for uploading
For more information on using images, see the following pages:
This is an automated notice by MifterBot. For assistance on the image use policy, see Wikipedia:Media copyright questions. NOTE: Once you correct this, please remove the tag from the image's page. --MifterBot (Talk • Contribs • Owner) 21:45, 21 May 2021 (UTC)
File source problem with File:C--Users-WSPIE-Desktop-Walter-PicKovatsDifference.jpg
Thank you for uploading File:C--Users-WSPIE-Desktop-Walter-PicKovatsDifference.jpg. I noticed that the file's description page currently doesn't specify who created the content, so the copyright status is unclear. If you did not create this file yourself, you will need to specify the owner of the copyright. If you obtained it from a website, please add a link to the page from which it was taken, together with a brief restatement of the website's terms of use of its content. If the original copyright holder is a party unaffiliated with the website, that author should also be credited. Please add this information by editing the image description page.
If the necessary information is not added within the next seven days, the image will be deleted. If the file is already gone, you can still make a request for undeletion and ask for a chance to fix the problem.
Please refer to the
Original research?
At the Teahouse (a couple of months ago), you said "I created a jpeg file in Excel to explain the difference between Kovats index equations". That might be considered Original Research