AMU=Atomic Mass Unit
Scientists use atomic mass units (amu) or unified atomic mass units (u) to measure the mass of atoms and their subatomic particles. These units are based on the mass of a carbon-12 atom and are commonly used in the field of nuclear and particle physics.
Grams
Units of measure are used to measure anything: length or volume, mass or speed, pressure or force etc.
The Dalton unit is used to measure the mass of individual atoms or molecules, while the gram per mole (g/mol) unit is used to measure the average mass of a mole of atoms or molecules.
kilograms
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The SI (International System of Units) base unit for mass is kilogram (kg).
In gravity calculations, mass is typically measured in units of kilograms (kg).
A balance is used to measure either mass or weight. The corresponding units are kilograms (for mass) and newton (for weight).
The scientific community uses kilograms to measure mass.
Newton in SI units
Mass is typically measured in units such as grams (g) or kilograms (kg). Common tools used to measure mass include a balance or scale, which can provide an accurate reading of the mass of an object by comparing it to a known standard mass.