The metric relationship between grams and milligrams

  1. What is the metric relationship between grams and milligrams?
  2. What is the mass of 24 mL of ethanol, which has a density of 0.79 g/mL?
  3. A sample has a volume of 34.6 mL and a mass of 46.0 g. What is the density of the sample?
  4. When the numbers 2610 + 11.7 + 0.22 are added, the answer to the correct number of significant figures is
  5. A calculator answer of 623.6059 must be rounded off to three significant figures. What answer is reported?
  6. 1.00 quart of milk has a volume of how many milliliters? (2 pints = 1 quart, & 1 pt = 473 mL)
  7. Convert 0.0000053 m to scientific notation.
  8. How many centimeters are there in 34.2 in.? There are 2.54 cm in 1 inch.

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