9 Q Without U Words for Words With Friends

atomic hydrogen

noun, Chemistry
hydrogen in the form of single atoms, rather than molecules, which makes it extremely reactive.
Also called active hydrogen. Unabridged
Based on the Random House Dictionary, © Random House, Inc. 2014.
Cite This Source
Examples from the web for atomic hydrogen
  • Internal hydrogen embrittlement is when atomic hydrogen diffuses into and supersaturates the metal structure.

Word of the Day

Word Value for atomic

Scrabble Words With Friends