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Neptune's moon Triton
Amplitude
The measure of the loudness of a sound; expressed in the unit called the decibel.
Dimensions
Measurements in length, width, and depth that define the size and shape of an object or the magnitude of a concept.
Nonspectral Colors
Colors that do not appear in the spectrum because they arise from the mixing of various wavelengths of light, such as purple, magenta, or pink.
Additive Color Mixing
A method of creating color by mixing various amounts of red, green, and blue light, used in technologies like computer screens and televisions.
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