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Showing results for chemical reaction. Search instead for chemical+evolution.
Definitions

chemical reaction

[kem-i-kuhl ree-ak-shuhn] / ˈkɛm ɪ kəl riˈæk ʃən /


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.

The leak also depletes the source for a chemical reaction, which is generating heat that, in turn, accelerates the reaction in a process called “thermal runaway.”

From Los Angeles Times • May 24, 2026

In other words, continuing to cool the tank could slow the chemical reaction in a way that avoids an explosion.

From Los Angeles Times • May 23, 2026

Hydrogen sulfide smells like rotten eggs and can be produced by a chemical reaction and by some organic material, such as sewage.

From The Wall Street Journal • Apr. 22, 2026

The crystals are driven by a chemical reaction similar to the one used to power rockets.

From Science Daily • Mar. 19, 2026

Even worse, though, a chemical reaction that was occurring in the high heat of the reactor core was producing highly flammable hydrogen gas.

From "Meltdown" by Deirdre Langeland




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