Wordiyoreactant
🇬🇧 UK/ri'æktәnt/🇺🇸 US
GREA2
Definitions
n.
A substance that participates in and is consumed during a chemical reaction
反应物（化学反应中被消耗的物质）
🧩 Root Breakdown
Root-derivedCommon Collocations
- 1.limiting reactant限量反应物
- 2.excess reactant过量反应物
- 3.[reactant concentration]反应物浓度
- 4.reactant molecules反应物分子
Example Sentences
- 1.
In this experiment, hydrogen and oxygen are the reactants that combine to form water.
- 2.
The chemist carefully measured each reactant to ensure the correct stoichiometric ratio.
- 3.
When a reactant is fully consumed, the chemical reaction stops.