Denise
Milligram = mg 1000 mg = 1 g
Prefixes are symbols that are added before a unit to denote a multiple or fraction of that unit, such as kilo for a thousand or milli for a thousandth. Base units are fundamental units of measurement that are used as a reference for other units in a particular system, such as the meter for length or the kilogram for mass in the metric system.
A mass of 2 units refers to a quantity of matter or material. In physics, mass is a measure of the amount of substance in an object, typically measured in units like kilograms or grams. So, 2 units of mass could represent any quantity depending on the specific unit being used.
It is used in the measurement of mass.
In gravity calculations, mass is typically measured in units of kilograms (kg).
- length: meter (m) - mass: kilogram (kg) - time: second (s) - temperature: kelvin (K)
AMU=Atomic Mass Unit
The SI units that can be used to describe the mass of smaller objects are grams (g) and milligrams (mg). These units are commonly used for measuring the mass of objects that are relatively light or small.
The SI (International System of Units) base unit for mass is kilogram (kg).
The answer depends on the units used for the mass and volume. Without measurement units, the answer has no meaning.
Grams
Length: meter (m) Volume: cubic meter (m^3) Mass: kilogram (kg)