SI is a base 10 standardized system
There are 7 basic units
the si system of measurement is the standard set of units accepted throughout the world.
liter
SI stands (in French) for Système international d'unités, the International System of Units [of measurement].
The meter (m) is the SI base unit for the measurement of length.
Romania, like most countries, uses the SI system of measurement.
SI Units
"SI" units.
SI units
There are no units of concentration. Concentration is written as density, which requires a mass measurement, and a volume measurement. The standard units for this is grams per liter.
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