FromScience Daily At the molecular level, methane is made of a single carbon atom bound to four hydrogen atoms. FromScience Daily For example, over a decade ago, researchers from the technology giant IBM showcased their ability to manipulate individual atoms by creating A boy and his atom, the...
Anatomis the basic unit of an element. When you see the chemical formula for water, H2O, it's telling you that each molecule of water is made up of twoatomsof hydrogen and oneatomof oxygen. In science class, you've probably come acrossatoms, the bits that make up molecules. Less scie...
The jury all wrote down on their slates, `SHE doesn't believe there's an atom of meaning in it,' but none of them attempted to explain the paper. View in context You can all of you stare at a famous man; but you haven't an atom of respect for his fame. View in context not ...
In subject area: Computer Science A 'Dictionary Atom' refers to the fundamental building blocks or elements in an overcomplete dictionary used for sparse representation of input observations in computer science. AI generated definition based on: Machine Learning (Second Edition), 2020 About this page...
Opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback. Once the home of the world’s biggest atom smasher, Fermilab boasts the discoveries of the massive top and bottom quarks and the tau neutrino. Byadrian Cho, science.org, 14 Aug...
Learn the definition of an atom, what atoms contain, the nucleus in the middle of an atom, what atoms look like, and examples of atoms.Updated: 11/21/2023 What is an Atom? Atomsare simple units of matter that form the building blocks of all substances. They aresubmicroscopic, meaning th...
1678, in the meaning defined at sense 1 Time Traveler The first known use of atomism was in 1678 See more words from the same year Dictionary Entries Near atomism atomise atomism atomistic See More Nearby Entries Cite this Entry Style “Atomism.” Merriam-Webster.com Dictionary,...
. An exceptionally strong dipole–dipole interaction between molecules is achieved when a hydrogen atom (H), covalently bound to a very electronegative atom (meaning it accumulates a lot of electron density on itself) like nitrogen (N), oxygen (O) or fluorine (F), finds itself in close ...
9 RegisterLog in Sign up with one click: Facebook Twitter Google Share on Facebook nuclear weapon (redirected fromAtombomb) Thesaurus Encyclopedia nuclear weapon n. A weapon, such as an atomic bomb or hydrogen bomb, whose destructive power comes from the release of nuclear energy. ...
particle may refer to: In chemistry: * Molecule * Atom * neutron * Photon * Colloidal particle in colloid chemistry a one-phase system of o or more ponents === 3. Molecule In science a molecule is a bination of o or more atoms in a definite arrangement held together by c...