Im pretty sure kilograms is appropriate
Because a pencil has a mass of a few grams.
Kilograms - An adult cow weighs between 300 and 350kg.
In the SI - the current metric system - that would be the kilogram. In older metric systems, the gram has been used as the unit of mass.
The kilogram is the official unit of mass.
An appropriate metric unit of mass for a pencil would be grams.
The most appropriate metric unit to measure the mass of a concrete block is kilograms (kg).
The appropriate metric unit is a kilogram.
Im pretty sure kilograms is appropriate
centimeters or grams
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.
Because a pencil has a mass of a few grams.
An appropriate metric unit for the mass of an eyelash would be milligrams (mg) because eyelashes are extremely light and measure in the milligram range.
Kilograms, probably.
The metric unit used to measure the mass of a pencil would be grams (g).
The metric standard unit of mass is the kilogram (Kg).
Centimeters would be most convenient metric unit for the diameter of a dinner plate.