100 picometres

To help compare different orders of magnitude this page lists lengths between 10⁻¹⁰ m and 10⁻⁹ m (100 pm and 1 nm).

Distances shorter than 100 pm

• 100 pm – 1 angstrom
• 100 pm – covalent radius of sulfur atom^[1]
• 120 pm – van der Waals radius of a neutral hydrogen atom^[2]
• 126 pm – covalent radius of ruthenium atom
• 135 pm – covalent radius of technetium atom
• 153 pm – covalent radius of silver atom
• 154 pm – mode length of (C-C) covalent bond
• 155 pm – covalent radius of zirconium atom
• 175 pm – covalent radius of thulium atom
• 200 pm – highest resolution of a typical electron microscope^[3]
• 225 pm – covalent radius of caesium atom
• 340 pm – thickness of single layer graphene
• 356.68 pm – width of diamond cell (unit cell)
• 403 pm – width of lithium fluoride cell
• 500 pm – width of α helix protein
• 543 pm – silicon lattice spacing
• 560 pm – width of sodium chloride cell
• 700 pm – width of glucose molecule
• 780 pm – mean width of quartz cell
• 820 pm – mean width of ice cell
• 900 pm – mean width of coesite cell
• 900 pm – width of sucrose molecule

See also

• Distances longer than 1 nm
• Orders of magnitude (length)

Notes

1. Mark Winter (2008). "WebElements Periodic Table of the Elements / Sulfur / Radii". Archived from the original on 11 December 2008. Retrieved 2008-12-06.
2. Mark Winter (2008). "WebElements Periodic Table of the Elements / Periodicity / Van der Waals radius / periodicity". Archived from the original on 19 December 2008. Retrieved 2008-12-06.
3. "Resolution of an Electron Microscope". Archived from the original on 2009-04-29. Retrieved 2009-04-25.