Hydrogen is the simplest, lightest element. It normally occurs as "protium", the atom having one proton and one electron.
Hydrogen contains 1 Proton, and up to 2 Neutrons (for radioactive isotopes). It is an element because it is a single atom, capable of bonding to other atoms through chemical force, and it cannot be reduced down to any lesser form without changing it's atomic core. This is the definition of an element, something which cannot be further reduced into a component substance. For example, the Water molecule (H2O) can be broken down into 2 Hydrogen atoms and 1 Oxygen atom, so it is not an element.
No. Hydrogen peroxide is a compound of hydrogen and oxygen with the formula H2O2.
Hydrogen is an element. It doesn't stop being an element because it changes physical state.
Yes, it is
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 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.
Hydrogen gas is an element because it is composed only of hydrogen atoms.
The element is Hydrogen. Given that H stands for Hydrogen.
Hydrogen is an element. Also a molecule.
No. Hydrogen is an element.
No. Hydrogen is an element.