Yes, probably in the upper atmosphere or in outer space.
The molecule of water is H2O; the molecule contain atoms. Liquid water exist as molecules association.
Though some molecules are made up from a single element, many of the molecules exist aren't from a single element.
Some elements form monatomic molecules because they have a stable electron configuration when they exist as single atoms. These elements have filled valence electron shells, making it energetically favorable for them to exist as single atoms rather than bonding with other atoms to form molecules.
Protons in aqueous solutions generally exist as hydrated protons, which means they are surrounded by water molecules. In solution, protons can transfer between water molecules, resulting in the special case where protons are solvated by water.
neon and helium
Though some molecules are made up from a single element, many of the molecules exist aren't from a single element.
The molecule of water is H2O; the molecule contain atoms. Liquid water exist as molecules association.
The composition of water is 2H2O, commonly mistaken as H2O. H2O is wrong because oxygen can not exist as a single molecule and therefore must have two molecules to exist. ( 2H2O two hydrogen two oxygen make water).
Yes they do.
Though some molecules are made up from a single element, many of the molecules exist aren't from a single element.
Some elements form monatomic molecules because they have a stable electron configuration when they exist as single atoms. These elements have filled valence electron shells, making it energetically favorable for them to exist as single atoms rather than bonding with other atoms to form molecules.
It is likely that water molecules will still exist in a million years, as the atomic composition of water is stable under normal conditions. However, the specific location and form of the water molecules may change due to various environmental factors.
No, molecules can exist both in compounds and as individual elements. In compounds, molecules are formed when atoms chemically bond together. In the case of elements, some exist as diatomic molecules (like oxygen, O2), while others exist as single atoms (like helium, He).
Fluorine typically forms molecules by bonding with itself (F2). Each fluorine atom shares one electron with another atom to complete its outer electron shell. This results in a diatomic molecule, rather than existing as single atoms or crystal lattices.
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.
Protons in aqueous solutions generally exist as hydrated protons, which means they are surrounded by water molecules. In solution, protons can transfer between water molecules, resulting in the special case where protons are solvated by water.
You can control the number of water molecules that exist in a hydration compound by regulating the number of hydrogen and hydroxyl ions.