Have you ever stopped to notice how many chemistry terms are used in everyday speech? Consider this short passage:
Their chemistry was obvious the moment they met. A small comment acted as a catalyst, starting a chain reaction of laughter and conversation.
How many chemistry terms did you spot? Check the answer key below, and if you want more, read on. You don’t have to be a scientist to enrich your English with practical everyday chemistry language.
Answer key 🔑
Their chemistry was obvious the moment they met. A small comment acted as a catalyst, starting a chain reaction of laughter and conversation.
- chemistry (informal) – a quality that exists when two people understand and are attracted to each other (common collocations: sexual chemistry, right chemistry, personal chemistry between people)
- catalyst (for something – a person or thing that causes a change (common collocations: to be seen as a catalyst, to act as a catalyst)
- chain reaction – a series of events, each of which causes the next (common collocations: to start, set off a chain reaction)


