verb / noun HSK 6
to combine chemically · chemical combination · to synthesize
Meaning
化合 is a technical chemistry term referring to the process where two or more elements or compounds react to form a new chemical compound. It describes the fundamental chemical process of combining substances at the molecular level.
Usage
This is primarily used in scientific and academic contexts, especially in chemistry classes and textbooks. Native speakers use it when discussing chemical reactions and compounds. In everyday conversation, it rarely appears unless discussing science.
Examples
- 01氢气和氧气化合生成水。.Hydrogen and oxygen combine chemically to form water.
- 02这个实验展示了两种元素如何化合成新的化合物。.This experiment demonstrates how two elements combine chemically to form a new compound.
Characters
Common collocations
- 化合物chemical compound
- 化合反应combination reaction
- 化合价valence
Antonyms
Origin
The word combines 化 (transform/change) and 合 (join/combine) to literally mean 'transformative combination,' perfectly capturing the concept of chemical bonding where substances transform as they unite.