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Hydrogen

Nghe phát âm
( Xem từ này trên từ điển Anh Việt)

Noun

a colorless, odorless, flammable gas that combines chemically with oxygen to form water: the lightest of the known elements. Symbol: H; atomic weight: 1.00797; atomic number: 1; density
0.0899 g/l at 0?C and 760 mm pressure.

Xem thêm các từ khác

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  • Hydrogenate

    to combine or treat with hydrogen, esp. to add hydrogen to the molecule of (an unsaturated organic compound).
  • Hydrogenation

    to combine or treat with hydrogen, esp. to add hydrogen to the molecule of (an unsaturated organic compound).
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    hydrogenate.
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    of or containing hydrogen.
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    hydrodynamics.
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