significant figures Archives

Rules of Significant Figures | Examples

August 26, 2021 by Ammy

There are some rules which we have to follow to determine the significant figures. These rules must be followed to find significant figures 1. Rules For Determining If a Number Is Significant or Not All non-zero digits are considered significant. For example, 91 has two significant figures (9 and 1), while 123.45 has five signific … Read more

What are the Significant Figures in Chemistry | Examples

August 25, 2021 by Ammy

Definition of Significant Figures In chemistry, Significant figures are the digits of value which carry meaning towards the resolution of the measurement. They are also called significant digits in chemistry. Significant Digits Number of digits in a figure that expresses the precision of measurement instead of its magnitude are called significant digits. The easiest method … Read more