
Water - Wikipedia
A water molecule consists of two hydrogen atoms and one oxygen atom. Water (H 2 O) is a polar inorganic compound. At room temperature it is a tasteless and odorless liquid, nearly colorless with a hint of blue.
Water | H2O | CID 962 - PubChem
Water (chemical formula: H2O) is a transparent fluid which forms the world's streams, lakes, oceans and rain, and is the major constituent of the fluids of organisms. As a chemical compound, a water molecule contains one oxygen and two hydrogen atoms …
Water | Definition, Chemical Formula, Structure, Molecule, & Facts ...
Mar 4, 2025 · water molecule A water molecule is made up of two hydrogen atoms and one oxygen atom. A single oxygen atom contains six electrons in its outer shell, which can hold a total of eight electrons.
Water (H₂O) – Definition, Structure, Preparation, Uses, Benefits
Jan 28, 2025 · Water stands as a paramount covalent compound within the realm of chemistry. This molecule is composed of two hydrogen atoms bonded to a single oxygen atom through covalent bonds, a configuration that renders it essential for myriad biological processes and ecological systems.
Properties of water - Wikipedia
Water (H2O) is a polar inorganic compound that is at room temperature a tasteless and odorless liquid, which is nearly colorless apart from an inherent hint of blue. It is by far the most studied chemical compound [20] and is described as the "universal solvent " …
15.1: Structure of Water - Chemistry LibreTexts
Mar 21, 2025 · Water is a simple molecule consisting of one oxygen atom bonded to two different hydrogen atoms. Because of the higher electronegativity of the oxygen atom, the bonds are polar covalent ( polar bonds ).
Water (molecule) - Simple English Wikipedia, the free encyclopedia
Water (H 2 O, HOH) covers 70-75% of the Earth's surface in its liquid and solid (ice) states, and is present in the atmosphere as a vapor. It is the most abundant molecule on the Earth's surface. [4] At room temperature, it is a nearly colorless, flavorless, and odorless liquid.
Water Molecule Structure - London South Bank University
Water is a tiny bent molecule with the molecular formula H 2 O, consisting of two light hydrogen atoms attached to each 16-fold heavier oxygen atom. Each molecule is electrically neutral but polar, with the center of positive and negative charges located in different places.
All About Water - Chemistry LibreTexts
Jan 30, 2023 · The molecule of water. A molecule is an aggregation of atomic nuclei and electrons that is sufficiently stable to possess observable properties — and there are few molecules that are more stable and difficult to decompose than H 2 O. In water, each hydrogen nucleus is bound to the central oxygen atom by a pair of electrons that are shared ...
Water - NIST Chemistry WebBook
Other names: Water vapor; Distilled water; Ice; H2O; Dihydrogen oxide; steam; Tritiotope Permanent link for this species. Use this link for bookmarking this species for future reference.