The unit of mass in SI is kilogram (kg).
gram
A balance.
For an ant farm, I would suggest a kilogram. For an individual ant, a milligram.
A kilogram.
you use kilograms
Weighing balance is used to measure mass. The metric unit is kilograms.
You would use kilograms (kg) to measure someone's mass in metric units.
The is only one Metric System. That is the one you would use. The units you use to measure mass is the kilogram (Kg).
You would use the metric unit "kilograms" to measure the mass of a wardrobe.
Mass is measured using kilograms.
Mass is measured in kilograms.
Mass is measured in kilograms.
The metric unit used to measure the mass of a pencil would be grams (g).
You would use grams (g) to measure a flower's mass.
Kilogram
The kilogram.
Grams.