1.in the metric system, the base unit for mass is the

gram
liter
kilogram
kiloliter

2.which of the following is the largest distance?

centimeter
millimeter
decimeter
kilometer

3.which of the following prefixes represents the smallest number?

centi
kilo
milli
deci

4.all of the following measure mass except

milligram
kilogram
decigram
centimeter

5.what is a metric base unit?

the standard unit that is used for each type of measurement.
the smallest unit in the metric system.
the largest unit in the metric system.
the best unit for measuring what you want to measure.