Word of the Day
philistine
/ˈfɪ lə ˌstin /
/ˈfɪ lə ˌstin /
H
-
hydrogen fluoride
a colorless poisonous corrosive liquid made by the action of sulphuric…
hydrogen fluoride meaning(s)
Add to My List
- (n) a colorless poisonous corrosive liquid made by the action of sulphuric acid on calcium fluoride; solutions in water are hydrofluoric acid
hydrogen fluoride usage(s) Create your Own
- The organic compound that is to be transformed is mixed with the hydrogen fluoride.
-
hydrogen iodide
a colorless gas that yields hydroiodic acid in aqueous solution
-
hydrogen ion
a positively charged atom of hydrogen; that is to say, a normal hydrogen…
-
hydrogen ion concentration
the number of moles of hydrogen ions per cubic decimeter
-
hydrogen peroxide
a viscous liquid with strong oxidizing properties; a powerful bleaching…
-
hydrogen sulfide
a sulfide having the unpleasant smell of rotten eggs
-
hydrogen-bomb
attack with a hydrogen bomb
-
hydrogenate
/ˈhaɪd rə dʒə ˌneɪt/
?
combine or treat with or expose to hydrogen; add hydrogen…
-
hydrogenation
/ˌhaɪd ˌrɑ dʒə ˈneɪ ʃən/
?
a chemical process that adds hydrogen atoms to an unsaturated…
-
hydrographic
/ˌhaɪd rə ˈɡræ fɪk/
?
of or relating to the science of hydrography
-
hydrographical
of or relating to the science of hydrography
-
hydrography
/haɪ ˈdrɑ ɡrə fɪ/
?
the science of the measurement and description and mapping…
-
hydroid
colonial coelenterates having the polyp phase dominant
-
hydroiodic acid
an acid formed by aqueous solution of hydrogen iodide
-
hydrokinetic
relating to fluids in motion or the forces that produce or affect such motion
-
hydrokinetics
study of fluids in motion
-
hydrolise
make a compound react with water and undergo hydrolysis
-
hydrolith
a saltlike binary compound (CaH2) used as a reducing agent and source of hydrogen
-
hydrolize
make a compound react with water and undergo hydrolysis
-
hydrologist
a geologist skilled in hydrology
-
hydrology
/haɪ ˈdrɑ lə dʒɪ/
?
the branch of geology that studies water on the earth and in the…
-
hydrolysate
a product of hydrolysis
-
hydrolyse
undergo hydrolysis; decompose by reacting with water
-
hydrolysis
/haɪd ˈrɑ lə səs/
?
a chemical reaction in which water reacts with a compound to…