The infomration in this set is classified under such broad categories as astronomy and space science, computers and mathematics, earth sciences, energy, environmental sciences, physical sciences, general biology, plant life, animal life, mammals, human sciences and technology.This is called the solutiona#39;s pH (read aPHaquot;). So a solution with a hydrogen-ion concentration of I0a#39;; grams per liter would have a pH value of 3. A neutral solution , or pure water, has a pH of 7. A pH of6 is only slightly acidic; a pH of 1. extremely anbsp;...
|Title||:||The New Book of Popular Science|
|Publisher||:||Grolier, Incorporated - 2004|