http://www.ck12.org Chapter 22. Oxidation-Reduction Reactions
22.4 References
- Kevin Pluck (Flickr:yaaaay). http://commons.wikimedia.org/wiki/File:Lion_waiting_in_Namibia.jpg. CC
BY 2.0 - Tom Sulcer (User:Tomwsulcer/Wikimedia Commons). http://commons.wikimedia.org/wiki/File:Tractor_rusti
ng_at_farm.jpg. Public Domain - Derek Jensen (User:Tysto/Wikimedia Commons). http://commons.wikimedia.org/wiki/File:Liberty-statue-fr
om-below.jpg. Public Domain - Sebastian (User:Brosen/Wikimedia Commons). http://commons.wikimedia.org/wiki/File:Brosen_propelerst
erntychy.jpg. CC BY 2.5 - Sodium Thiosulfate: Ondˇrej Mangl; Model: Ben Mills (User:Benjah-bmm27/Wikimedia Commons). Sodium
Thiosulfate: http://commons.wikimedia.org/wiki/File:Thios%C3%ADran_sodn%C3%BD.JPG; Model: htt
p://commons.wikimedia.org/wiki/File:Sodium-thiosulfate-3D-vdW.png. Public Domain - Furnace: User:Josu P/Wikimedia Commons; Worker: Tˇrinecké železárny. Furnace: http://commons.wikimedi
a.org/wiki/File:Alto_horno_antiguo_Sestao.jpgl Worker: http://commons.wikimedia.org/wiki/File:VysokePece
1.jpg. Furnace: CC BY 2.5; Worker: The copyright holder of this file, Tˇrinecké železárny, allows anyone
to use it for any purpose, provided that the copyright holder is properly attributed. Redistribution, derivative
work, commercial use, and all other use is permitted - Ben Mills (User:Benjah-bmm27/Wikimedia Commons). http://commons.wikimedia.org/wiki/File:Potassium
-dichromate-sample.jpg. Public Domain