atomic hydrogen
Americannoun
Example Sentences
Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.
Stars do not form directly from most neutral atomic hydrogen.
From Science Daily ● Sep. 3, 2026
With it, they zoomed in on radio waves emitted by atomic hydrogen gas.
From Science Magazine ● Dec. 29, 2023
Visbal, E., Barkana, R., Fialkov, A., Tseliakhovich, D. & Hirata, C. M. The signature of the first stars in atomic hydrogen at redshift 20.
From Nature ● Feb. 27, 2018
At any given time in the Milky Way, the majority of the interstellar gas by mass and volume is in the form of atomic hydrogen.
From Textbooks ● Oct. 13, 2016
The typical reddish flame of atomic hydrogen, he knew, would be instantaneously recognizable.
From The Black Star Passes by John Wood Campbell
Definitions and idiom definitions from Dictionary.com Unabridged, based on the Random House Unabridged Dictionary, © Random House, Inc. 2023
Idioms from The American Heritage® Idioms Dictionary copyright © 2002, 2001, 1995 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company.
