Daily Archives: September 28, 2014

Tabla Periodica Elementos — EDIT: This table has been updated to reflect corrections in the atomic weights of iron and gallium. The updated table can be found at Imprimible Tabla Periódica de los Elementos en Color – 2015 Color Spanish Periodic Table. This color printable periodic table is useful for those who need a Periodic […]

Imprimible Tabla Periódica de los Elementos en Color

This entry was posted on September 28, 2014 by Todd Helmenstine (updated on June 21, 2021)

Tabla Periodica de los Elementos - BW — EDIT: This table has been updated to reflect corrections in the atomic weights of iron and gallium. The updated table can be found at Imprimible Tabla Periódica de los Elementos – Blanco y Negro 2015. This black and white printable periodic table is useful for those who need a Periodic Table in […]

Imprimible Tabla Periódica de los Elementos – Blanco y Negro

This entry was posted on September 28, 2014 by Todd Helmenstine (updated on June 21, 2021)

Diatomic Elements — A diatomic element is a molecule of an element consisting of two atoms. It is a form of homonuclear diatomic molecule. There are 7 diatomic elements, but only 5 diatomic elements at standard temperature and pressure (STP). The diatomic elements are hydrogen, nitrogen, oxygen, fluorine, chlorine, bromine, and iodine. List […]

What Are the 7 Diatomic Elements? Definition and List

This entry was posted on September 28, 2014 by Anne Helmenstine (updated on June 21, 2021)