Femto

{
  "id": "MLC-T-CHM-004374",
  "term": "Femto",
  "field": "Chemistry",
  "definition": "A prefix in the International System of Units (SI) denoting a factor of 10^-15. It is used to form decimal submultiples of SI units, indicating extremely small quantities. For example, a femtosecond (fs) is 10^-15 seconds, and a femtometer (fm) is 10^-15 meters, often used in nuclear physics to describe atomic nuclei dimensions.",
  "subject": "Physical and Biophysical Chemistry",
  "references": [
    "Green Book, 2nd ed., p. 74 (https://goldbook.iupac.org/files/pdf/green_book_2ed.pdf)"
  ],
  "url": "https://mlchart.com/terminology/chemistry/femto/"
}