Dihydrogen monoxide is another name for water (H2O). It consists of two hydrogen (H) atoms bonded to one oxygen (O) atom.
A group of two or more atoms held together by chemical bonds.
Hydrogen Bonding: An intermolecular force that occurs when a hydrogen atom bonded to an electronegative atom interacts with another electronegative atom nearby.
A molecule that has an uneven distribution of charge due to differences in electronegativity between its constituent atoms.