How to Use atom in a Sentence

atom

noun
  • There is not an atom of truth to what he said.
  • The Beirut fireball’s vivid red color sets it apart from the aftereffects of an atom bomb, too.
    Popular Science, 7 Aug. 2020
  • Another gas at the top of the list is phosphine, a phosphorous atom bound to three hydrogens.
    David Grinspoon, Scientific American, 26 Sep. 2020
  • Typically, the carbon atoms in these bonds, and the atoms attached to them, lie in the same geometric plane.
    Gordon G. Chang, Newsweek, 31 Oct. 2024
  • For context, the atom bomb dropped on Hiroshima 75 years ago had a yield of about 15 kilotons.
    Jonathan M. Gitlin, Ars Technica, 5 Aug. 2020
  • In the same way, black phosphorus is composed of many layered sheets of an atom-thick material called phosphorene.
    John Timmer, Ars Technica, 11 Oct. 2020
  • Every atom and molecule has a unique spectrum, absorbing and emitting very particular shades of light.
    Sarah Scoles, Wired, 14 Sep. 2020
  • This reaction generates a helium atom and a neutron, which carries most of the energy from the reaction.
    Sophie Blondel, The Conversation, 18 Oct. 2024
  • For me, traditional panpsychism (e.g., every atom, molecule, stone or house has experience) makes no sense.
    John Horgan, Scientific American, 15 Sep. 2020
  • Feathers became red, for example, when the chain ended with an aldehyde, a chemical group that contains an oxygen and a hydrogen atom attached to a carbon atom.
    Elizabeth Pennisi, science.org, 31 Oct. 2024
  • To look for nonlinearities in King plots in the two new studies, both teams used a similar approach: The researchers placed a single atom in a laser trap to hold it in place.
    Daniel Garisto, Scientific American, 30 Sep. 2020
  • The microwaves might drive a positronium atom not only directly from the initial quantum state to the final one, but also to it through an intermediary quantum state.
    Adrian Cho, Science | AAAS, 25 Aug. 2020
  • Take his fellow physicist Erwin Schrödinger’s famous thought experiment in which a cat is trapped in a box with poison that will be released if a radioactive atom decays.
    Zeeya Merali, Scientific American, 17 Aug. 2020
  • Phosphine is a relatively simple molecule containing one phosphorus atom and three hydrogen atoms.
    Adam Mann, Scientific American, 14 Sep. 2020
  • The pathway to humans on Mars lies through the atom, split.
    David W. Brown, Scientific American, 27 Jan. 2022
  • The War Is Never Over, is worth a thousand and one atom bombs.
    David Fear, Rolling Stone, 30 June 2021
  • The atom bomb could fall, or Martians could arrive, all that sort of thing.
    Angela Watercutter, WIRED, 10 Feb. 2024
  • This means that an electron is mostly free to move from one atom to the next.
    WIRED, 27 Oct. 2023
  • This means an electron can belong to more than one atom at the same time.
    Avery Hurt, Discover Magazine, 24 Nov. 2022
  • The muon is the heavier cousin to the electron that orbits an atom's center.
    Seth Borenstein, Star Tribune, 7 Apr. 2021
  • The muon is the heavier cousin to the electron that orbits an atom’s center.
    Seth Borenstein, USA TODAY, 8 Apr. 2021
  • The process converts some of the total mass of the atoms into energy.
    Popular Mechanics, 19 July 2023
  • At this lab, the secrets of the atom — and the universe — are being discovered.
    USA TODAY, 9 Aug. 2023
  • In other words, the atom has absorbed some light and has not absorbed any light at the same time.
    Dhananjay Khadilkar, Ars Technica, 16 Dec. 2022
  • One atom’s magnet points up, while the other points down.
    Jason P. Dinh, Discover Magazine, 22 July 2022
  • Nudge one oxygen atom a bit to the left, and the temperature won’t budge.
    Charlie Wood, Quanta Magazine, 17 Nov. 2022
  • Meanwhile, out the window, a fiery atom bomb explodes in the distance.
    Rachel Brodsky, Los Angeles Times, 15 Nov. 2022
  • When the atoms touched the ring, they were found to stick to it, flowing freely along that edge in one direction.
    Michael Irving, New Atlas, 11 Sep. 2024
  • The invention of the atom bomb has shaped both history and ecosystems across the globe.
    Meghan Bartels, Scientific American, 22 Aug. 2023
  • The record was set by the edge of a graphene sheet, meaning the gate is only a single carbon atom across.
    John Timmer, Ars Technica, 10 Mar. 2022

Some of these examples are programmatically compiled from various online sources to illustrate current usage of the word 'atom.' Any opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback about these examples.

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