What is the electron called if it's dead?

What word is used to describe differences of individual organisms

Are these strong bases, neutral, strong acids, weak acids or weak base household bleach (ph=12.6) fluid in a car's battery (ph of less than 1.0) milk (ph=6.7) stomach contents (ph=2.2) pure water (ph=7)

The chemical form of energy that is useable by the cell to do work