Hydrogen is an element because it is a pure substance with a unique atomic structure.
Hydrogen is an element because it is a pure substance with a unique atomic structure.
it's an element!
Hydrogen is an element. So the only element in hydrogen is hydrogen.
The element Hydrogen .
Hydrogen (H) is an element. Hydrogen gas (H2) is a molecule.
Hydrogen is an element, there will be atom that makes up an element and not element that will turn into another.
hydrogen is but not oxygen
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.
H or Hydrogen is an element. If it's on a periodic table then it's an element
Probably hydrogen. The most common element is hydrogen. No element is in everything.
No. Hydrogen is an element.
Hydrogen