H2O
CulturalExample Sentences
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“Drippy,” a walking drop of H2O, is the new face of efforts by New York City’s Department of Environmental Protection to emphasize the importance of clean drinking water.
From The Wall Street Journal ● Aug. 13, 2026
That’s the challenge—and opportunity—facing industrial stocks that specialize in H2O.
From Barron's ● Apr. 16, 2026
Continued heating produces ferric hydroxysulfate, where OH replaces H2O in the mineral structure.
From Science Daily ● Mar. 10, 2026
Over the course of 40-day laboratory experiments involving dehydration, the scientists learned that ferrihydrite loses some absorbed H2O while maintaining its poorly-crystalline structure.
From Salon ● Mar. 1, 2025
To indicate the number of atoms in a molecule, Berzelius employed a superscript notation, as in H2O.
From "A Short History of Nearly Everything" by Bill Bryson
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