Translations:Adventist Youth Honors Answer Book/Health and Science/Physics/39/en
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n. Exponential notation
An exponential notation is a mathematical notation that makes it easier to work with very large numbers or with very small numbers. In physics it is very common to have very large numbers such as the number of atoms in a drop of water, or the number of stars in a galaxy. It is also quite possible to have very small numbers such Planck's constant (0.0000000000000000000000000000000006626068 m2kg/s).
