A sheet of paper is about 100,000 nanometers thick.
• A strand of hair is 80,000 –100,000 nanometers in diameter.
• There are 25,400,000 nanometers per inch.
• Your fingernails grow about one nanometer per second!
A sheet of paper is about 100,000 nanometers thick.
• A strand of hair is 80,000 –100,000 nanometers in diameter.
• There are 25,400,000 nanometers per inch.
• Your fingernails grow about one nanometer per second!
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