Word | Noun | Adjective | Verb | Adverb |
---|---|---|---|---|
chemical science | Yes | No | No | No |
Ostwald's theory of indicators | Yes | No | No | No |
chemical science (noun) | Ostwald's theory of indicators (noun) |
---|---|
the science of matter; the branch of the natural sciences dealing with the composition of substances and their properties and reactions | (chemistry) the theory that all indicators are either weak acids or weak bases in which the color of the ionized form is different from the color before dissociation |