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Hydrogen is the most abundant element in the universe and it most commonly used in fertiliser.
Carbon,Hydrogen and Oxygen
it's an element!
Hydrogen is an element. So the only element in hydrogen is hydrogen.
The element Hydrogen .
In the definition, sun is a star because it produces its own light and heat. How does it produce such great energy? It uses hydrogen. Hydrogen is the element which is abundand in the sun in order to produce solar energy.
Hydrogen (H) is an element. Hydrogen gas (H2) is a molecule.
hydrogen is but not oxygen
Hydrogen is an element, there will be atom that makes up an element and not element that will turn into another.
Hydrogen is known as a element and a compound. Hydrogen is a light element with one proton and a gas compound with two hydrogen atoms.
No. Hydrogen is an element.