Examlex
Gamma rays move at the speed of light.
Numerical Expression
A mathematical statement that includes numbers, operations, and sometimes variables, but does not contain an equality or inequality sign.
Designated Whole Number
A specific, named integer that has been allocated for a particular purpose or identified in a particular context.
Metric System
A decimal system of measurement based on the meter, liter, and gram as units of length, volume, and weight or mass, respectively.
Basic Units
The simplest measure of quantity in physics and other sciences, forming the foundation for more complex measurements.
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