Thursday 2 May 2013

Bibliography


Websites/Resources Used.

http://chemistry.about.com/od/acidsbases/a/phtable.htm

http://www.bbc.co.uk/bitesize/standard/chemistry/acids/acids/revision/4/

http://en.wikipedia.org/wiki/Citric_acid

http://en.wikipedia.org/wiki/Toothpaste

http://www.care2.com/greenliving/15-brilliant-uses-for-toothpaste-slideshow.html

http://www.chabad.org/theJewishWoman/article_cdo/aid/441389/jewish/Uses-for-Lemon-Juice.htm

Acids & Bases Powerpoint

1 comment:

  1. Hey, how did you find that toothpaste is basic with pH of 9. What is the source? thanks

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