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Compounds of oxygen


Water (H2O) is the most familiar oxygen compound. The oxidation state of oxygen is −2 in almost all known compounds of oxygen. The oxidation ...

Is oxygen gas (O2) a compound or an element? - Quora


Oxygen is an element. A compound is two or more elements chemically combined. A mixture is two or more elements physically combined (ie. just mixed  ...

What is the difference between a compound and a molecule?


Molecular hydrogen (H2), molecular oxygen (O2) and molecular nitrogen (N2) are not compounds because each is composed of a single element. Water (H2O),  ...

Elements and Compounds


Water is made up of the elements hydrogen and oxygen. ... A compound is a substance formed when two or more elements are chemically joined. Water, salt  ...

Chem4Kids.com: Oxygen: Orbital and Bonding Info


Oxygen atomic orbital and chemical bonding information. There are also ... That's just one more oxygen than water, but it is a totally different compound. You can ...

Chem4Kids.com: Oxygen: General Info and Everyday Items


It is a compound that floats in the atmosphere around the Earth. Did you know that ozone is made up of oxygen? That's right. Three oxygen atoms can combine  ...

Element or compound


Element or compound. Water. Hydrogen and Oxygen. Coal. Carbon. Carbon dioxide. Carbon and Oxygen. Oxygen. Oxygen. Chalk. Calcium, Carbon & Oxygen.

Compounds (structure and naming)


Oxygen. →. Carbon Dioxide. Water. CH4. +. 2O2. →. CO2. +. H2O. The number preceding the compound is known as the coefficient. Lighter flame: Butane.

Chem4Kids.com: Atoms: Compound Naming


This tutorial introduces compound naming in chemistry. ... When you are working with non-metals like oxygen (O) and chlorine (Cl), the prefix (section at the ...

oxygen: Properties and Compounds - Infoplease


Oxygen is a colorless, odorless, tasteless gas; it is the first member of Group 16 of the periodic table. It is denser than air and only slightly soluble in water. A poor ...

More Info

Is oxygen a compound, an element, or a mixture? - Quora


In its naturally occurring state, oxygen is both an element and a molecule, but it is not a compound. It is an atomically homogeneous substance, meaning that...

Is oxygen an element or a compound? - Ask.com


Oxygen is an element, not a compound, and can be found on the periodic table with the atomic number eight. Oxygen is primarily found in two common forms, ...

oxygen | O2 - PubChem


oxygen | O2 | CID 977 - structure, chemical names, physical and chemical properties, classification, patents, literature, ... Compound Summary for CID 977.