A pycnometer is such a tool. It is a carefully calibrated glass container with a close-fitting stopper. Since the volume is accurately known, a simple mass balance may be used to determine the mass of your unknown liquid.
There are also techniques available for measuring the density of a non-soluble powder, using the same apparatus.
In normal use, the pycnometer is filled with your unknown fluid, and weighed. Then the device is cleaned thoroughly of any residue, and a reference fluid such as water or Mercury is used to fill the pycnometer. Simple arithmetic suffices to work out the density of the unknown material.
Sometimes called the 'specific gravity bottle'.
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Mass can be measured in kilograms (kg), grams (g), or pounds (lb). A common tool used to measure mass is a scale, which can provide an accurate measurement of an object's mass in any of these units.
Grams
what is the measurement is used to measure fluid
Mass is measured in kilograms (kg) in the SI system of measurement.
The measurement with the greatest mass would typically be in kilograms or grams, as these are units used to measure the mass of objects.
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A balance is the best tool for measuring mass.
A scale.
Kilograms.
Kilograms.
This measurement is made with a measuring microscope.