Chemical element with symbol H and atomic number 1; lightest and most abundant chemical substance in the universe.
1 But however important cosmologically, the hydrogen - helium cycle doesn't exactly fire the imagination.
2 For example - in space, hydrogen fuel cells are a perfect choice.
3 A renewable energy source whose primary waste products are hydrogen and water.
4 Should we believe North Korea's claims it's tested a hydrogen nuclear bomb?
5 The problem is the hydrogen - and it has been for a long time.
6 The initial seeded cell number dramatically affected the response to hydrogen peroxide.
7 The report also saw prospects for growth of fuel-cell vehicles using hydrogen .
8 However, higher concentrations of hydrogen peroxide were formed in the nanoparticle-protein system.
9 The two are also working to develop hydrogen fuel cell vehicle technology.
10 There is a growing public uneasiness & controversy over the hydrogen - bomb tests.
11 He still needs to distill the nine thousand pounds of hydrogen peroxide.
12 What sound should electric and hydrogen fuel cars make in the future?
13 The much-heralded ' hydrogen economy' never appears to get out of first gear.
14 IE is also involved in the manufacture of hydrogen - fueled taxis for London.
15 They can charge or refuel their electric and hydrogen cars for free.
16 He therefore dilated the hydrogen in his balloon, and it rapidly rose.
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Translations for hydrogen
Hydrogen в диалектах
Соединенные Штаты Америки