Definition of Polyatomic. Meaning of Polyatomic. Synonyms of Polyatomic

- A polyatomic ion (also known as a molecular ion) is a covalent 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. A molecule may be homonuclear, that is, it consists of atoms of...
- In the context of the periodic table a nonmetal is a chemical element that mostly lacks distinctive metallic properties. They range from colorless gases...
- 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...
- Nitrate is a polyatomic ion with the chemical formula NO− 3. Salts containing this ion are called nitrates. Nitrates are common components of fertilizers...
- Dihydroxymethylidene or carbonous acid is a chemical compound with formula C(OH)2. It is an unstable tautomer of formic acid. There is no evidence that...
- 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...
- 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 in...
- approximately, cV = (12470 J⋅K−1⋅kg−1)/A      cP = (20786 J⋅K−1⋅kg−1)/A A polyatomic molecule (consisting of two or more atoms bound together) can store heat...
- somewhat differently for molecules than for crystals. For molecules and polyatomic ions the coordination number of an atom is determined by simply counting...