The concept of a mole in chemistry is difficult for many introductory students to understand. I have discovered a crutch which seems to help some students become operational while improving their understanding of the abstraction called a mole.
Iowa Science Teachers Journal
© Copyright 1977 by the Iowa Academy of Science
"The Mole Hill Mnemonic,"
Iowa Science Teachers Journal: Vol. 14
, Article 14.
Available at: https://scholarworks.uni.edu/istj/vol14/iss1/14