Examlex
Most of the elements in the periodic table are metals.
IUPAC Name
The systematic naming convention for chemical substances assigned based on the structure of molecules, according to rules established by the International Union of Pure and Applied Chemistry.
Alkane
A saturated hydrocarbon with single bonds only, having the general molecular formula CnH2n+2, where n is the number of carbon atoms.
Molecular Formula
A notation showing the types and numbers of atoms in a molecule, without indicating their arrangement.
Ethyl
A functional group or moiety consisting of two carbon atoms and five hydrogen atoms (–C2H5), often derived from ethanol.
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