you would use gallons
You would use kilograms (kg) to measure someone's mass in metric units.
You would use grams (g) to measure a flower's mass.
You would typically measure the mass of a snowflake in the metric unit of milligrams (mg), as snowflakes are very small and light objects.
-- Gram . . . used to measure the mass of little things -- Kilogram . . . used to measure the mass of medium-size things -- Metric ton . . . used to measure the mass of enormous, heavy things
Kilograms
An appropriate metric unit of mass for a pencil would be grams.
Metric ruler
To measure the mass of a pencil, you would typically use a scale or a balance. Place the pencil on the scale or balance, and the device will provide you with the measurement of the pencil's mass in grams or ounces.
An average pencil when new would be around 15 centimetres long.
You would use kilograms (kg) to measure someone's mass in metric units.
Because a pencil has a mass of a few grams.
gram
You would use the metric unit "kilograms" to measure the mass of a wardrobe.
Grams
GRAMS
Tonnes
You would use grams (g) to measure a flower's mass.