Significant Figures

This Chemistry lesson is titled Using Significant Figures Practice Problems and will give a detailed explanation of the topic.

This Chemistry lesson is titled Why are Significant Figures Important and will give a detailed explanation of the topic.

This chemistry lesson is titled Scientific Notation and Significant Figures and will give a detailed explanation of the topic.

Craig Beals answers the question, "How many places after the decimal should my answer have?". He shows the importance of significant figures, how to count significant figures, and how to accurately show a mathematical answer in the correct number of significant figures.

This chemistry lesson is titled Add and Subtract with Significant Figures and will give a detailed explanation of the topic.

This Chemistry lesson is titled Significant Figures with Counting Numbers and Measurements and will give a detailed explanation of the topic.

This Chemistry lesson is titled Significant Figures Made Easy and will give a detailed explanation of the topic.

This chemistry lesson is titled Significant Figures and Zero 1.3 and will give a detailed explanation of the topic.