Simon Fraser University
Chem1 Virtual Textbook: Working With Formulas
As part of the "Basic Atomics" section of the Virtual Textbook, this site examines formulas and how they are read and written. Other topics covered include a concept map, simplest formulas, and masses.
Simon Fraser University
Chem1 Virtual Textbook: Simplest Formulas From Experimental Data
As part of the "Basic Atomics" section of the Virtual Textbook, this site a variety of topics related to simplest formulas including simplest formulas from atom ratios, simplest formulas from mass composition, and more.