Definition of chemical reaction in English:
A process that involves rearrangement of the molecular or ionic structure of a substance, as opposed to a change in physical form or a nuclear reaction.
- They each have different chemical reactions because of their molecular structure.
- A burning cigarette is a complex system in which many types of chemical reactions and physical processes occur in parallel.
- Soaps are created by the chemical reaction of a fatty acid with an alkali metal hydroxide.
Definition of chemical reaction in:
- British & World English dictionary
What do you find interesting about this word or phrase?
Comments that don't adhere to our Community Guidelines may be moderated or removed.
Most popular in the US
Most popular in the UK
Most popular in Canada
Most popular in Australia
Most popular in Malaysia
Most popular in Pakistan