Ounces.
With a scale. Mass equals weight.
Matter isn't really something you can measure. To measure mass, you would use a balance.
A triple beam balance
Weight and mass, just as you do with pounds.
Gtam
GRAMS
Neither of those units will produce a very convenient number. But of the two, the kilogram is the better choice.
Depending on the model and material; you can measure the mass using a suitable balance.
Using a suitable balance (min. 500 g, accuracy - 1 g)
With a scale. Mass equals weight.
You measure a Bicycles mass in KILOGRAMS. You would measure the weight of an APPLE in Grams, and the weight of your brain in milligrams, if you think you would meaure a bike in grams or milligrams.
mass is easier to measure
No, millilitres is a measure of volume not mass. You would use milligrams.
Milligram: to measure its mass.
The most common thing you would measure mass in would be grams and kilograms
You Use Atomic Mass Number
grams which unit would you use to measure the mass of a mouse