noun a unit of measurement used in chemistry to express amounts of a substance
In mathematics, a mole can refer to a unit of measurement used to quantify an amount of a substance. It is commonly used in calculations involving chemical reactions and stoichiometry.
A mole is a unit of measurement used in chemistry to express amounts of a chemical substance. It represents Avogadro's number of atoms, ions, or molecules.
In biology, a mole can refer to a small, burrowing mammal or to a skin growth known as a nevus. It can also be used informally to refer to a spy or a person who works for a government agency.
In chemistry, a writer may use 'mole' to refer to a unit of measurement for the amount of a substance.
In psychology, a psychologist may use 'mole' as a term in behavioral psychology to describe a behavior pattern.