a: Chemical reaction ~
b: hike through the mountains
What: "A typical chemical reaction is like a hike through the mountains. You can't go directly from one side of the mountain to the other--you pass through a series of intermediary stages along the way."
Useful?
Writer: Trish Barker
LCC:
Where:
Date: Oct 30 2013 8:05 PM
# 4393 Critique Analogy