Read the scenario.
The volume of a solid sample was determined from water displacement by subtracting the initial water level of 20.00 mL from the final water level of 28.50 mL (final water level − initial water level).
What is the sample volume?
Note: Make sure your answer includes the correct number of significant figures.
8.50 mL
8.5 mL
8.500 mL
8 mL