THIS DAY IN SCIENCE: Statue of Liberty Cornerstone in 1884

Select Page
Citrus Battery Contest

Citrus Battery Contest

by | Jul 19, 2017 | Gr 9-10 Science, Gr. 11-12 Chemistry

Introduction When two metals having different electrical potentials are placed in a solution of an electrolyte (such as a lemon or an orange, with its high concentration of citric acid), a crude electrochemical cell is set up. The cell is a voltaic cell resulting from...
>
X