
Water - Wikipedia
Water is an inorganic compound with the chemical formula H 2 O. It is a transparent, tasteless, odorless, [c] and nearly colorless chemical substance. It is the main constituent of Earth's hydrosphere and the fluids of all known living organisms (in which it acts as a solvent [20]).
Water (H₂O) – Definition, Structure, Preparation, Uses, Benefits
Jan 28, 2025 · Water is symbolized as H₂O, is a simple yet vital substance made up of two hydrogen atoms bonded to one oxygen atom. It’s found everywhere on Earth, from vast oceans to tiny droplets in the air.
Water | Definition, Chemical Formula, Structure, Molecule, & Facts ...
Mar 4, 2025 · Water, substance composed of the chemical elements hydrogen and oxygen and existing in gaseous, liquid, and solid states. It is one of the most plentiful of compounds and has the important ability to dissolve many other substances, which was essential to the development of …
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 H₂O - Chemical Compound Info
Water is a chemical compound; main constituent of the fluids of most living organisms with a chemical formula of H₂O.
Water - Simple English Wikipedia, the free encyclopedia
Water is a molecule made of two hydrogen atoms and one oxygen atom. Its chemical formula is H 2 O. Like other liquids, water has a surface tension, so a little water can make drops on a surface, rather than always spreading out to wet the surface. [22]
All About Water - Chemistry LibreTexts
Jan 30, 2023 · In water, each hydrogen nucleus is bound to the central oxygen atom by a pair of electrons that are shared between them; chemists call this shared electron pair a covalent chemical bond. In H 2 O, only two of the six outer-shell electrons of oxygen are used for this purpose, leaving four electrons which are organized into two non-bonding pairs.
Water (H20) - States, Properties & Uses | Water Cycle
What is Water? It is a colorless and a tasteless liquid with chemical formula H2O. Learn about its States, Properties, The Importance of Water, applications and the water cycle with BYJU'S.
Exploring the Compound H2O: Water - ChemicalBook
Feb 5, 2024 · Water, the essential substance for life as we know it, is a compound with the chemical formula H2O. While it may seem simple, water's properties and importance extend far beyond its basic composition.
Water Definition and Examples - Biology Online Dictionary
May 29, 2023 · Water (Chemical Formula: H 2 O) refers to a chemical substance consisting of two hydrogen atoms attached to the central oxygen atom via a covalent bond. This configuration results in a molecule that is polar.