You can measure a dry tampon, then measure one that's saturated, and calculate the difference in weight to calculate the capacity. Using water is sufficient.
Coins are usually measured in grams
It Measured By Grams
The mass of a ruler would be measured in grams (g).
grams
Grams
Grams
grams
No. Density is measured in grams per cubic centimeter, sometimes written as grams per milliliter.
Capacity can be meaured in cups. Mass can be measured in grams.
Matter can be measured in either grams or kilograms or a combination of both.
Mass is measured in grams. Pounds are also a unit of mass.
They are measured in grams