Density and Measurements

How many milliliters are in 2 liters?

• 0.002
• 2
• 200
• 2000

How many kilograms are in 500,000 milligrams?

• 0.5
• 50
• 500
• 500,000

An object has a mass of 25 grams and a volume of 50 ml.  What is its density?

• 0.5 g/ml
• 2 g/ml
• 5 g/ml
• 1250 g/ml

A 20 gram sample was placed in a beaker containing water.  The volume of the water changed from 22 ml to 26 ml when this occurred.  What was the density of the object?

• 5 g/ml
• 0.2 g/ml
• 0.8 g/ml
• 0.9 g/ml

What is the maximum value this piece of glassware can measure?

• 1 ml
• 10 ml
• 25 ml
• 50 ml

Measure to the nearest milliliter.

• 73 mL
• 73.1 mL
• 76 mL
• 76.1 mL

A metal has a density of 10.8 g/cm³.  What is the volume if the mass is 560 g?

• 32.6 cm³
• 2.78 cm³
• 0.019 cm³
• 51.9 cm³

A description of how close measurements are to each other is 

• accuracy
• closeness
• precision 
• target location 

What is the volume of Object X?

• 10.0 mL
• 15.0 mL
• 20.0 mL
• 25.0 mL

Accuracy is defined as

• close repeated measurements
• awesome measurements
• really good guessing
• measurement near the true value