true Not very much, approx. 0,000055 %. Hydrogen and helium are the two elements you're LEAST likely to find in air - helium because it just floats off into outer space, and hydrogen because it reacts with other elements so readily.
Yes, but in such a very small amount that it is barely worth mentioning. Most of air is comprised of oxygen and nitrogen.
Balloons contain hot air, helium or hydrogen.
A hot air balloon doesn't contain helium or hydrogen.
Air contains many natural elements from Earth such as the gas oxygen. Air may also contain the elements hydrogen and nitrogen.
Air does not normally contain free hydrogen (H2). The only component of air that contains any hydrogen is water vapor, and it is easier to get H2 out of water in its liquid form using electolysis.
A balloon contain hot air, helium or hydrogen.
Yes, they contain hydrogen
Yes. Phospholipids contain hydrogen
Hydrogen is not made from air. Hydrogen is an element, which means it can't be separated into any other substances without losing its properties, while air is a mixture of many different gases. Normal air doesn't naturally contain very much Hydrogen, and is composed mostly of diatomic Nitrogen (molecules containing two atoms of Nitrogen). Air contains some Water, which is H2O, and H = Hydrogen. There isn't much Hydrogen in the air, but you can break down water into Hydrogen, if you give it energy.
No, Saturn does not have what we call air. It has a gas atmosphere which could contain helium, hydrogen, methane, and so forth.
Chemicals such as Methane and even water can contain Hydrogen.
Yes. A;ll biological molecules contain hydrogen.
Yes,it contain Hydrogen.Thats why it is called so.
Water contain hydrogen.
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.
Hydrocarbons contain only Carbon and Hydrogen.
None. Hydrogen is itself an element. elements do not contain other elements.
The propellant used in hair spay does not contain hydrogen gas or helium gas. Hairspray contains compounds that contain covalently bonded hydrogen.
Hydrogen! (It's an element, not a compound)
how saparate hydrogen from air
No.Hydrocarbon molecules contain hydrogen and carbon atoms.It is carbohydrate molecules that contain hydrogen, carbon, and oxygen atoms.
Hydrocarbons contain hydrogen and carbon.
They contain carbon and hydrogen.