Magic Lantern
containing hydrogen.
Hydrogen peroxide may have hydrogen, as well as hydrogenated oils.
In its elemental form hydrogen consists of diatomic molecules, each containing two hydrogen atoms.
When you snap a glow stick, a glass vial containing hydrogen peroxide inside the stick breaks, allowing it to mix with a solution containing phenyl oxalate ester and fluorescent dye. This chemical reaction produces light, causing the glow stick to illuminate in the dark.
acid rain
The compound is water - H2O; the molecule of hydrogen is H2.
There are many compounds containing Nitrogen and Hydrogen like Ammonia, Ammonium Chloride, Ammonium Hydroxide etc.
The common greenhouse gas containing only hydrogen and oxygen is water vapor, with the chemical formula H2O.
Carbohydrate
CnH2n + 2)
Molecular hydrogen is a diatomic element containing two covalently bonded hydrogen atoms with the chemical formula H2. Molecular hydrogen is colorless and odorless.
Some molecules only contain Carbon and Hydrogen. They are called Hydrocarbons.