Definition of Polyatomic. Meaning of Polyatomic. Synonyms of Polyatomic

Here you will find one or more explanations in English for the word Polyatomic. Also in the bottom left of the page several parts of wikipedia pages related to the word Polyatomic and, of course, Polyatomic synonyms and on the right images related to the word Polyatomic.

Definition of Polyatomic

Polyatomic
Polyatomic Pol`y*a*tom"ic, a. [Poly- + atomic.] (Chem.) (a) Having more than one atom in the molecule; consisting of several atoms. (b) Having a valence greater than one. [Obs.]

Meaning of Polyatomic from wikipedia

- A polyatomic ion, also known as a molecular ion, is a covalently bonded set of two or more atoms, or of a metal complex, that can be considered to behave...
- distinction from ions is dropped and molecule is often used when referring to polyatomic ions. In the kinetic theory of gases, the term molecule is often used...
- atomic or monatomic ions, while two or more atoms form molecular ions or polyatomic ions. In the case of physical ionization in a fluid (gas or liquid), "ion...
- substances. Physically, nonmetals in their most stable forms exist as either polyatomic solids (carbon, for example) with open-packed forms; diatomic molecules...
- The ammonium cation is a positively charged polyatomic ion with the chemical formula NH+ 4. It is formed by the protonation of ammonia (NH3). Ammonium...
- Nitrate is a polyatomic ion with the chemical formula NO− 3. Salts containing this ion are called nitrates. Nitrates are common components of fertilizers...
- element, it is called a polyatomic ion. For example, calcium carbonate consists of the monatomic ion Ca2+ and the polyatomic ion CO32−. A type I binary...
- The sulfate or sulphate ion is a polyatomic anion with the empirical formula SO2− 4. Salts, acid derivatives, and peroxides of sulfate are widely used...
- somewhat differently for molecules than for crystals. For molecules and polyatomic ions the coordination number of an atom is determined by simply counting...
- is an intermediate form in the deprotonation of carbonic acid. It is a polyatomic anion with the chemical formula HCO− 3. Bicarbonate serves a crucial biochemical...