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chemical reaction

[ kem i kuhl ree-ak shuhn ]
/ ˈkɛm ɪ kəl riˈæk ʃən /
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noun
Chemistry. reaction (def. 7).
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How to use chemical reaction in a sentence

British Dictionary definitions for chemical reaction

chemical reaction

noun
a process that involves changes in the structure and energy content of atoms, molecules, or ions but not their nucleiCompare nuclear reaction
Collins English Dictionary - Complete & Unabridged 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

Cultural definitions for chemical reaction

chemical reaction

A process in which atoms of the same or different elements rearrange themselves to form a new substance. While they do so, they either absorb heat or give it off.

The New Dictionary of Cultural Literacy, Third Edition Copyright © 2005 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company. All rights reserved.
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