What is electron configuration? how does it work?

Electron configuration is the standard notation used to describe electronic structure of an atom. 

An atom's electron configuration is a numeric representation of its electron orbitals. Electron orbitals are differently-shaped regions around an atom's nucleus where electrons are mathematically likely to be located.

Ethene molecular fórmula= c2h4molecular weight = 29.046g/molhope it : )

Ithink it’s one of those things that you put the object on