The word extrapolate is a verb.
adverb
what part of speech is work
i want to know what part of speech is camping
what part of speech is beneath
what part of speech is eleven
You may extrapolate from my answer that I do not know what the word has to do with chemistry. Extrapolate: to surmise from the information given.
we can extrapolate the data to predict what will happen next.
The word extrapolate is a verb. The noun form is extrapolation.
part of speech
The part of speech for this particular word is a noun.
adverb
what part of speech is work
what part of speech is beneath
Adjective
The word speech is a noun.
Having drawn the graph, extrapolate the data for the next 4 months.
Yes, conjunction is a part of speech.