monatomic

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Related to Monotomic: polyatomic

mon·a·tom·ic

 (mŏn′ə-tŏm′ĭk)
adj.
Occurring as single atoms: Helium is a monatomic gas.

mon′a·tom′ic·al·ly adv.

monatomic

(ˌmɒnəˈtɒmɪk) or

monoatomic

adj
1. (Chemistry) (of an element) having or consisting of single atoms: argon is a monatomic gas.
2. (Chemistry) (of a compound or molecule) having only one atom or group that can be replaced in a chemical reaction
3. (Chemistry) a less common word for monovalent

mon•a•tom•ic

(ˌmɒn əˈtɒm ɪk)

adj.
1. having one atom in the molecule.
2. containing one replaceable atom or group.
3. having a valence of one.
[1840–50]
mon`a•tom′i•cal•ly, adv.
ThesaurusAntonymsRelated WordsSynonymsLegend:
Adj.1.monatomic - of or relating to an element consisting of a single atommonatomic - of or relating to an element consisting of a single atom; "helium and argon are monatomic gases"
References in periodicals archive ?
In the limit of infinite potential barrier diatomic and off-centered monotomic impurities align themselves along certain preferred crystallographic directions.
A monotomic improvement in conductivity is obtained up to 100 times, but beyond that the polymer chains are pulled past each other without additional orientation or conductivity improvement.
These topics included rate monotomic scheduling of Ada tasks, partitioning of Ada programs for distributed execution, techniques for improving fault tolerancy of Ada applications, and the processing of asynchronous events.