Preparation and Characterization of Fly Ash Coated with Zinc Oxide Nanocomposites.

Materials (Basel) · 2019 · PMC6862542 · PMID 31671892

Europe PMC DOI

hedged sentence

—

closest p

—

boldest claim

The sentences

a decreasing trendno p-value reported

As the reaction time increased, the whiteness value of the composite powder showed a decreasing trend, which was because the precipitation was not fully formed when the reaction time was 10 min.

also in 47,180 other papers

Quoted from the open-access full text in Europe PMC under the licence the publisher applied. The sentence is reproduced exactly as published; the emphasis is ours.