dispersant
Prononciation : [dɪsˈpɜrsənt]
Mot
Contexte : « environmental science »
(noun) a substance that is used to break up and spread out something, usually in water. For example, if there's an oil spill in the ocean, a dispersant helps break the oil into smaller pieces so it can mix better with the water and be easier to clean up.
Exemple
The workers used a dispersant to help reduce the amount of oil spreading in the water after the spill.
Exemple
They did not use a dispersant because it would have made the cleanup process harder.
Exemple
What type of dispersant is most effective for cleaning up oil spills?
Contexte : « chemistry »
(noun) a type of chemical that helps different substances mix together better. It’s like when you stir sugar into water; the sugar dissolves and mixes in well.
Exemple
In the experiment, the dispersant allowed the solid particles to blend smoothly into the liquid.
Exemple
Without the dispersant, the particles stayed clumpy and did not mix well.
Exemple
How does this dispersant improve the mixing of ingredients in our solution?
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