Hydrogen molecules do exist (as H2); this is how hydrogen is found in nature.
No. Although hydrogen is an atom, it doesn't exist by itself (except as an ion). Hydrogen gas is a hydrogen molecule made of two hydrogen atoms.
Hydrogen can't exist as a three-atom single-element molecule no matter what you do to it - it has only one bonding site. If you stick an atom with two bonding sites between the hydrogen atoms you can pull it off, but this isn't a question about water. Oxygen can naturally exist as a three-atom molecule - it's ozone.
Yes, hydrogen bonds do exist between molecules of hydrogen fluoride. This is because hydrogen fluoride molecules are quite small and are very polar due to the high electronegativity difference of hydrogen and fluorine. As a result, the hydrogen end of each molecule is slightly positive while the fluoride end is slightly negative. The slightly positive hydrogen end of one molecule will be attracted to the slightly negative fluoride end of another molecule, thus forming a hydrogen bond.
There are two atoms of Hydrogen in the molecule.
Hydrogen is an element. Also a molecule.
Hydrogen exist as H2.It has 2 atoms in a molecule.
Yes, hydrogen gas exists as a diatomic molecule with the formula H2.
No. Although hydrogen is an atom, it doesn't exist by itself (except as an ion). Hydrogen gas is a hydrogen molecule made of two hydrogen atoms.
Although 3NH is not a normal molecule, if it did exist, it would have 3 atoms of each, nitrogen and hydrogen.
Hydrogen can't exist as a three-atom single-element molecule no matter what you do to it - it has only one bonding site. If you stick an atom with two bonding sites between the hydrogen atoms you can pull it off, but this isn't a question about water. Oxygen can naturally exist as a three-atom molecule - it's ozone.
It groups in pairs, usually noted as H2. You might be wondering why? The answer to this is Hydrogen atom is too unstable to exist as single atom as the valence electron state is unsaturated. Hence it exists as H2
The compound Cl3 does not exist (did you mean chlorate?). Triatomic hydrogen H3 does exist however but is an unstable molecule.
Hydrogen is an atom but the hydrogen molecule is diatomic.H is a single Hydrogen atom, and H2 is a molecule.
H2 is how the molecule of hydrogen is presented
A molecule consists of many atoms. When you have a hydrogen molecule, or whatever other type of molecule for that matter, you have many hydrogen atoms that make it.
molecule is lighter than hydrogen.....................
A hydrogen molecule consists of two hydrogen atoms.