Alcanos

Nombre	Formula condensada	Formula semidesarrollada	Estado	Formula desarrollada
Metano	C1H4	CH4	Gas
Etano	C2H6	CH3-CH3	Gas
Propano	C3H8	CH3-CH2- CH3	Gas
Butano	C4H10	CH3-CH2- CH2-  CH3	Gas
Pentano	C5H12	CH3-CH2- CH2- CH2- CH3	Gas
Hexano	C6H14	CH3-CH2- CH2- CH2- CH2-CH3	Liquido