No items in cart
Find answers related to your class, subject, and topic.
Significant figures are those digits that have
meaning and are recognized to be assured of their value.
They are used to show uncertainty in an
experiment or a computed number.
For example, if 18.2 mL is the result of an
experiment, then 18 is certain while 2 is uncertain, and the total number of
significant figures is 3.
Since the final digit signifies uncertainty,
significant figures are defined as the sum of all of a number's decimal places.
Hi 👋
How can we help you?