User contributions for Tiffany

3 June 2011

• 21:3021:30, 3 June 2011 diff hist +53‎ File:Toluene Metabolism Scheme.png ‎No edit summary current
• 21:2921:29, 3 June 2011 diff hist +51‎ File:Toluene molecular shape.png ‎No edit summary current
• 21:2821:28, 3 June 2011 diff hist +53‎ File:Toluene trinitricacid.png ‎No edit summary current
• 21:2821:28, 3 June 2011 diff hist +53‎ N Category:Aromatic compound ‎ Created page with "category:compound category:inorganic compound" current
• 21:2121:21, 3 June 2011 diff hist +82‎ N Category:Toluene ‎ Created page with "category:organic compound category:compound category:aromatic compound" current
• 21:1621:16, 3 June 2011 diff hist +53‎ File:Toluol.png ‎No edit summary current
• 21:1521:15, 3 June 2011 diff hist +51‎ File:Toluene.png ‎No edit summary current
• 21:1421:14, 3 June 2011 diff hist +50‎ File:Halemaumau Plume from Steaming Bluff.jpg ‎No edit summary current
• 21:1321:13, 3 June 2011 diff hist +50‎ File:Aerosol Eruptions.jpg ‎No edit summary current
• 21:1321:13, 3 June 2011 diff hist +92‎ N Category:Sulfur dioxide ‎ Created page with "category:sulfur category:oxide category:inorganic compound category:compound" current
• 21:0921:09, 3 June 2011 diff hist 0‎ File:Sulfur dioxide bonding.png ‎No edit summary current
• 21:0821:08, 3 June 2011 diff hist +58‎ File:Sulfur dioxide.png ‎No edit summary current
• 21:0721:07, 3 June 2011 diff hist +60‎ File:Sulfur dioxide bonding.png ‎No edit summary
• 21:0621:06, 3 June 2011 diff hist +23‎ N Category:Computer chip ‎ Created page with "category:technology" current
• 21:0421:04, 3 June 2011 diff hist +29‎ File:Computer chip.jpg ‎No edit summary current
• 21:0021:00, 3 June 2011 diff hist +50‎ File:Hafnium(IV) oxide.jpg ‎No edit summary
• 21:0021:00, 3 June 2011 diff hist +22‎ File:George Charles de Hevesy.jpg ‎No edit summary current
• 20:5720:57, 3 June 2011 diff hist +50‎ File:Hafnium sample 2.jpg ‎No edit summary current

23 May 2011

• 05:1705:17, 23 May 2011 diff hist +178‎ N File:Toluene trinitricacid.png ‎ Date: 28 March 2009 Source: Own work Author: Sammy312
• 05:0205:02, 23 May 2011 diff hist +322‎ N File:Toluene Metabolism Scheme.png ‎ Description: The metabolism of toluene. Author, date of creation: selfmade by ~K, 11 September 2005. Copyright: Public domain. (PD) Comments: high-resolution b/w PNG; ChemDraw / The GIMP.
• 04:5804:58, 23 May 2011 diff hist +212‎ N File:Toluene molecular shape.png ‎ Toluene-potential-upside-down

5 May 2011

• 03:4303:43, 5 May 2011 diff hist +65‎ File:Toluene.png ‎ →‎Source:
• 03:4303:43, 5 May 2011 diff hist +365‎ N File:Toluene.png ‎ Ball-and-stick model of the toluene molecule, C7H8, as found in the crystal structure. X-ray crystallographic data from J. Chim. Phys. Phys.-Chim. Biol. (1977) 74, 68-73. Model constructed in CrystalMaker 8.1. Image generated in Accelrys DS Visualizer.
• 03:4103:41, 5 May 2011 diff hist +169‎ N File:Toluol.png ‎ Deutsch: Struktur von Toluol English: Structure of Toluene

7 February 2011

• 01:5401:54, 7 February 2011 diff hist +482‎ N File:Aerosol Eruptions.jpg ‎ Astronauts snapped this image of Mount Etna, a volcano in Sicily, erupting in 2002. For more details, please visit this Gateway to Astronaut Photography page. Credit: NASA/Johnson Space Flight Center/Image Science & Analysis Laboratory -Adam Voiland, Godd
• 01:2301:23, 7 February 2011 diff hist +251‎ N File:Sulfur dioxide.png ‎ Space-filling model of the sulfur dioxide molecule, Uploaded on February 8. 2007.
• 01:1801:18, 7 February 2011 diff hist +2‎ File:Sulfur dioxide bonding.png ‎ →‎Copyright status:
• 01:1801:18, 7 February 2011 diff hist +296‎ N File:Sulfur dioxide bonding.png ‎ Structure and bonding of the sulfur dioxide, Uploaded on March 26. 2007.
• 00:4400:44, 7 February 2011 diff hist +2‎ File:Halemaumau Plume from Steaming Bluff.jpg ‎ →‎Copyright status:
• 00:4300:43, 7 February 2011 diff hist +474‎ N File:Halemaumau Plume from Steaming Bluff.jpg ‎ In March 2008, a new vent developed in Halemaumau Crater near the summit of Kilauea Volcano, Hawaii. When this photo was taken in May 2008, it continued to emit large amounts of sulfur dioxide and other volcanic gases.

3 December 2010

• 13:4113:41, 3 December 2010 diff hist +210‎ N File:Hafnium(IV) oxide.jpg ‎ A sample of hafnium(IV) oxide, (HfO₂). Picture taken August 2005 by Walkerma.
• 07:2007:20, 3 December 2010 diff hist +1‎ File:Computer chip.jpg ‎ →‎Copyright status:
• 07:1907:19, 3 December 2010 diff hist +207‎ N File:Computer chip.jpg ‎ Intel Pentium 4
• 05:5905:59, 3 December 2010 diff hist +13‎ File:George Charles de Hevesy.jpg ‎ →‎Copyright status:
• 05:5805:58, 3 December 2010 diff hist +203‎ N File:George Charles de Hevesy.jpg ‎ George Charles de Hevesy. Original uploader was QueenAdelaide at en.wikipedia
• 05:5005:50, 3 December 2010 diff hist +214‎ N File:Hafnium sample 2.jpg ‎ Electrolytic hafnium, 22 grams.

2 December 2010

• 19:4919:49, 2 December 2010 diff hist −2‎ File:Hafnium sample.jpg ‎ →‎Source:
• 19:4719:47, 2 December 2010 diff hist +215‎ N File:Hafnium sample.jpg ‎ Electrolytic hafnium, 22 grams

18 May 2010

• 21:1821:18, 18 May 2010 diff hist −2‎ File:Eichhornia diversifolia.jpg ‎ →‎Source:
• 21:1821:18, 18 May 2010 diff hist +487‎ N File:Eichhornia diversifolia.jpg ‎ variableleaf water hyacinth (''Eichhornia diversifolia'') USDA, NRCS. 2010. The PLANTS Database (http://plants.usda.gov, 18 May 2010). National Plant Data Center, Baton Rouge, LA 70874-4490 USA.

17 May 2010

• 22:5222:52, 17 May 2010 diff hist +825‎ N File:Anatomy of water hyacinth.jpg ‎ Photographer: USDA ARS Archive, USDA Agricultural Research Service, United States Descriptor: Diagram or Graphic Description: Morphology of waterhyacinth plants: A. The "attenuated-petiole" rosette form produced in crowded conditions; B. An expanding ax
• 22:5022:50, 17 May 2010 diff hist +364‎ N File:Distribution of water hyacinth.jpg ‎ Photographer: U.S. Geological Survey Archive, United States Descriptor: Distribution Description: Drainages infested Image taken in: United States current

16 May 2010

• 00:3600:36, 16 May 2010 diff hist +229‎ N File:Water hyacinth 2.jpg ‎ Water hyacinths in backyard pond
• 00:3200:32, 16 May 2010 diff hist +234‎ N File:Violet water hyacinth.jpg ‎ Photo of violet tinted water hyacinth
• 00:2500:25, 16 May 2010 diff hist +317‎ N File:Eichhornia crassipes.jpg ‎ Eichhornia crassipes photo taken in San Vicente village, Ucayali River, Peru
• 00:1900:19, 16 May 2010 diff hist +372‎ N File:Amazon river.jpg ‎ The Amazon river is the copious aquatic vegetation that there are always little Water Hyacinth and Water Lettuce veggie-islands floating by.
• 00:1600:16, 16 May 2010 diff hist +259‎ N File:Flowering Water Hyacinth.jpg ‎ Flowering water hyacinths on the Amazon river

15 May 2010

• 22:5722:57, 15 May 2010 diff hist +59‎ File:Water hyacinth.jpg ‎ →‎Copyright status:
• 22:5622:56, 15 May 2010 diff hist +1,256‎ N File:Common water hyacinth.jpg ‎ Common name: Water Hyacinth, Kabokkang (Manipuri), African Paayal (Malayalam) Botanical name: Eichhornia crassipes Kunth - [ (ike-HORN-ee-uh) or (eek-HORN-ee-uh) named for Johann Albrecht Freidrich Eichhorn, 19th century Prussian politician; (KRASS-ih-p
• 22:4322:43, 15 May 2010 diff hist +246‎ N File:Water hyacinth.jpg ‎ Common Water Hyacinth Taken in June 29, 2008, Small park, Taipei