Examlex
How many protons are in ?
Frequency
The number of occurrences of a repeating event per unit of time.
Hertz
The unit of frequency in the International System of Units (SI), representing one cycle per second.
Decibels
A unit of measurement that represents the intensity of sound, quantifying sound pressure level commonly used in acoustics.
Olfaction
The sense of smell, which is the detection and identification of chemicals by the sensory cells in the nose.
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