Computational Chemistry is the study of complex chemical problems using a combination of computer simulations, chemistry theory and information science. Also called cheminformatics, this field enables ...

Part of Chemistry (Single Science) Chemicals of the natural environment The general formula for the alkanes is C n H 2n+2 (where n is the number of carbon atoms in the molecule). The table shows four ...

A rotaxane consisting of a crown ether threaded on a dumbbell-shaped structure (top). When light shines on it (model, bottom) the crown ether (C is yellow; H, white; and O, orange) moves along the ...

You might know that H20 is the chemical formula for water, but what about the chemistry of you? Dr Joe Hanson, a science writer and biologist based in Austin, Texas, pondered this very question and ...

Isomers are compounds with the same molecular formulae but different structural formulae. They have the same number of each type of atom. They can be part of the same or different homologous series, e ...