Significant Figures in Chemistry

 
This is a series of lectures in videos covering Chemistry topics taught in High Schools.
Review the rules of significant figures and apply the rules in calculations.

Using Measurements to Describe Matter
– Certain and Uncertain digits Significant Digits:
When is a Zero Significant? Significant Digits
Rule For Calculations
Significant Digits Rules for Multiplying/Dividing/Adding/Subtracting and Scientific Notation Significant Figures
Review the rules of significant figures and apply the rules in calculations.