Acids and Bases are two groups of chemical compounds that generally have opposite characteristics. They have there own unique traits, acids taste sour, turn litmus red while bases taste bitter and turn litmus blue. The term pH relates to measuring the acidity or alkalinity of a solution, such as vinegar, or even a damp substance like soul. The neutral pH is 7, which is essentially water, with lower numbers indicating acidity and higher numbers indicating alkalinity. …showed first 75 words of 1852 total…

…showed last 75 words of 1852 total…http://www.csun.edu/~vceed002/BFI/lessons/ph_scale/ph_scale.html (6) Nance, Matthew. General Chemistry Lecture Demonstrations and Audio Visual Resources. University of Indiana, 2003 Accessed on June 4th, 2004. (7) Senese, Fred. What is pH?. General Chemistry Online. 1997-2004 http://antoine.frostburg.edu/chem/senese/101/acidbase/faq/what-is-pH.shtml Accessed on June 4th, 2004 (8) Visuals: Microsoft ® Encarta ® Reference Library 2004. © 1993-2003 Microsoft Corporation. All rights reserved. Accessed June 5th, 2004