It is a milligram.
kilograms
The appropriate unit to measure weight is the newton. Now, if it is really the mass you wanted, you could use kilogram or gram.
kilograms
At my local supermarket (in Canada), bananas are sold by the kilogram. In the US the are more often sold by the pound.
A centimetre.
The standard unit to measure mass is kilograms.
The international (SI) unit for mass is the kilogram.
The most appropriate metric unit to measure the mass of a concrete block is kilograms (kg).
kilograms
Kilograms are the most appropriate.
The appropriate unit to measure weight is the newton. Now, if it is really the mass you wanted, you could use kilogram or gram.
The most appropriate unit of weight for a computer would be in pounds.
Grams or Ounces.
kilograms
The appropriate metric unit to measure the mass of a lawn mower would be kilograms (kg). This unit is commonly used for measuring the weight of objects in metric system.
Yes, if you want to know its mass, that would be the appropriate unit.
The metric unit used to measure the mass of a pencil would be grams (g).