객관식
Which of the following is the SI unit of measurement for mass?
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1. Intro to General Chemistry
SI Units
객관식
Which of the following sets of SI units is NOT arranged in order of increasing size?
A
microgram, milligram, gram
B
milliliter, liter, kiloliter
C
kilogram, gram, milligram
D
millimeter, centimeter, meter
검증된 단계별 안내1
Identify the base units and their prefixes in each set to understand their relative sizes. Recall that SI prefixes indicate powers of ten, where 'micro' is 10^{-6}, 'milli' is 10^{-3}, 'centi' is 10^{-2}, 'kilo' is 10^{3}, and so on.
For the first set: microgram (10^{-6} grams), milligram (10^{-3} grams), gram (1 gram). Check if these are arranged from smallest to largest based on their powers of ten.
For the second set: milliliter (10^{-3} liters), liter (1 liter), kiloliter (10^{3} liters). Verify if this sequence goes from smallest to largest volume.
For the third set: kilogram (10^{3} grams), gram (1 gram), milligram (10^{-3} grams). Determine if this sequence is in increasing order by comparing the magnitudes of each unit.
For the fourth set: millimeter (10^{-3} meters), centimeter (10^{-2} meters), meter (1 meter). Confirm if these length units are arranged from smallest to largest.
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