Many molecules contain hydrogen as an element, such as water (H2O), sulphuric acid (H2SO4) and methane (CH4). However, hydrogen existing as a pure gas, H2, takes up about 70% of the air we breathe, is very flammable and also used in blimps.
No, methane has no polar hydrogen atoms to create hydrogen bonds.
Yes,it contain Hydrogen.Thats why it is called so.
Hydrogen only!
Water contain hydrogen.
no. Carbohydrates contain carbon, hydrogen, and oxygen.
The propellant used in hair spay does not contain hydrogen gas or helium gas. Hairspray contains compounds that contain covalently bonded hydrogen.
hydrogen.
No.Hydrocarbon molecules contain hydrogen and carbon atoms.It is carbohydrate molecules that contain hydrogen, carbon, and oxygen atoms.
No. Both chlorine and hydrogen are elements. Elements cannot contain other elements.
CO does not contain hydrogen, therefore it is not a hydrogen bond.
Hydrogen bromide (HBr) contain of course hydrogen and bromine.
No, hydrocarbons contain carbon (C) and hydrogen (H) NH3 is a compound of nitrogen and hydrogen.