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hydrogens

  • plural
    of hydrogen.
    hydrogen
    noun
    a colorless, odorless, flammable gas that combines chemically with oxygen to form water: the lightest of the known elements. H; 1.00797; 1; density: 0.0899 grams/liter at 0°C and 760 millimeters pressure.

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But, at room temperature, the number of hydrogens attached to lanthanum fluctuates between 2 and 3, making it impossible to have efficient conduction.

From Science Daily ● Dec. 22, 2023

When two hydrogens and an oxygen share electrons via covalent bonds, a water molecule is formed.

From Textbooks ● Jun. 9, 2022

The mass spectrometer then works out how many carbons there are in the molecule, how many hydrogens, how many oxygens; and starts to build up the complete structure.

From BBC ● Jul. 7, 2015

Fructose and allulose have the same atomic components—six carbons, 12 hydrogens and six oxygens—but differ in the placement of one oxygen and two hydrogen atoms.

From Newsweek ● Feb. 22, 2015

The hydrogens were part of the hydrogen bonds that held together the three intertwined chains.

From "Double Helix" by James D. Watson

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