1. Ratios of atoms in a compound. 2. Ratios of moles of compounds in a reaction. 3. A branch of chemistry that quantitatively relates amounts of elements and compounds involved in chemical reactions, based on the law of conservation of mass and the law of definite proportions .
STOICHIOMETRY
Meaning of STOICHIOMETRY in English
General chemistry English glossary. Английский глоссарий общей химии. 2012