About 13,500 results
Open links in new tab
  1. Can We See an Atom? Latest Images of Atoms | Physics Forums

    Sep 28, 2015 · Can we see an atom? In this article, I will discuss how these images are made, what exactly we are looking at, and what it really means to see an atom.

  2. Why is it difficult to visualize the structure of an atom and its ...

    Nov 29, 2006 · I think I heard from a Nobel Laurete in Physics that from the Electron microscope we were able to see the picture of a real atom for the first time in the 70s. But my chemistry textbook …

  3. Can We Physically See an Atom? - Physics Forums

    Aug 25, 2004 · We could not see an atom with an optical microscope (i.e. gauge it's size), even if the magnification were sufficient due to scattering effects, the atom would appear larger than it actually …

  4. Why can't we see objects smaller than wavelength of visible light?

    Mar 22, 2013 · Objects smaller than the wavelength of visible light cannot be observed using optical microscopes due to the limitations imposed by diffraction and scattering. The resolution of optical …

  5. Real photo of an atom or maybe quark? - Physics Forums

    Jan 23, 2007 · Real photographs of atoms do not exist; instead, images are produced using advanced techniques like Scanning Tunneling Microscopy (STM). STM provides detailed 3D representations of …

  6. What is the Smallest Object Ever Seen with a Microscope?

    May 5, 2006 · The smallest object ever imaged with a microscope is a single strand of DNA, captured using an electron microscope. The discussion highlights the limitations of traditional optical …

  7. What is the smallest particle which can be visually observed

    Jun 25, 2017 · What is the smallest particle which can be visually observed with a microscope?

  8. What is a realistic image of quarks? - Physics Forums

    Feb 16, 2019 · We can extend a bit with an electron microscope, but beyond that we have to use analogies, our imagination, or: math. In the video you see the outer electron orbitals represented as …

  9. Microscope with which atoms can be seen - Physics Forums

    Jun 7, 2022 · [FONT=courier new]The lowest price for a microscope that can... What is the cheapest (no not a cheap one but the cheapest) microscope from which atoms can be seen in? I don't need a big …

  10. Electron Microscope Homework: Resolving Power of Atom

    Nov 29, 2006 · Homework Statement The highest achievable resolving power of a microscope is limited only by the wavelength used; that is, the smallest item that can be distinguished has dimensions …