? asked in 科學及數學化學 · 1 decade ago

measurment calculation

A smaple of iron pellets weighs 23.0 g and has a density of 7.86 g/cm^3. How mch volume do the pellets occupy in cubic millimeters? can someone show the whole step how to calculate it too? thank you~

2 Answers

Rating
  • Carson
    Lv 6
    1 decade ago
    Favorite Answer

    Volume * density = mass

    Volume = mass / density

    = 23 / 7.86 cm^3

    = 2.9262 cm^3

    = 2.9262 mm^3 * 10^3

    = 2926.2 mm^3

    Source(s): My knowledge
  • 1 decade ago

    Volume = mass / density

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