The "㎚" emote or symbol represents nanometers, which is a unit of measurement used to measure wavelengths of light.
- Science & Technology:
"Nanometer-scale particles are used in many fields, such as medicine for drug delivery and electronics for creating smaller, more efficient devices. 🔬" - Medicine & Biology:
"The size of a virus particle can range from about 20-300㎚, depending on the type of virus. 🦠" - Art & Design:
"The width of a pencil lead can range from about 0.3-2㎚, depending on the hardness of the lead. ✏️"
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Examples: