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by BlastRoom
Practice SI units, metric prefixes, and metric conversions used in chemistry.
#chemistry
40 questions
One question set, multiple game modes. Tap any game to see it in action. Not sure which to pick?
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What factor does the prefix milli- represent in a unit such as milligram?
Which symbol represents the metric prefix kilo-?
In centimeters, what factor does the prefix centi- represent?
A nanometer uses the prefix nano-. What factor does nano- represent?
In the unit symbol mL, what prefix is shown by the lowercase m?
What factor does the prefix kilo- represent in a unit such as kilogram?
The unit nm is used for very small lengths. What prefix does n represent?
Which unit symbol uses the prefix centi-?
Convert 2.50 km to meters.
A lab procedure calls for 0.075 L of solution. What is this volume in milliliters?
Convert a 350 mg sample mass to grams.
A piece of magnesium ribbon is 4.2 cm long. What is its length in meters?
Convert 0.0065 m to millimeters.
A balance reads 8.00 g. What is the same mass in milligrams?
Convert 1250 m to kilometers.
A wavelength is 5.5 nm. What is this length in meters?
Convert 3.40 L to milliliters.
A roll of chromatography paper is 625 cm long. What is its length in meters?
Convert 0.00400 kg to grams.
A stock bottle contains 7.20 × 103 mL of solvent. How many liters is that?
Convert 0.56 m to centimeters.
A sand grain has a diameter of 910000 nm. What is this diameter in millimeters?
A reaction uses 0.0250 g of catalyst. What is this mass in milligrams?
A test tube is 18.6 mm wide. Convert this width to centimeters.
Convert 0.00042 m to nanometers.
A tank holds 2.75 kL of water. What is this volume in liters?
Which unit is most appropriate for reporting the volume of a small liquid sample in a test tube?
Which unit is most appropriate for reporting the mass of a single paper clip?
Which unit is most appropriate for measuring the length of a pencil on a lab bench?
Which unit is most appropriate for reporting the diameter of an atom?
Which unit is most appropriate for reporting the mass of a full student backpack?
Which unit is most appropriate for reporting the distance between two cities?
A sample has a volume of 3.6 cm3. What is this volume in milliliters?
A graduated cylinder contains 18.0 mL of liquid. What is the same volume in cubic centimeters?
Convert 0.250 L to cubic centimeters.
A solid displaces 425 cm3 of water. What volume is this in liters?
A reaction flask has a volume of 2.00 dm3. What is this volume in liters?
A beaker is filled to 750 mL. What is the same volume in cubic centimeters?
A gas sample occupies 1.25 L. What is this volume in cubic decimeters?
A small bottle holds 0.0800 dm3 of solution. What is this volume in milliliters?
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24 questions
