Image: https://cdn.whensthebirthday.com/gallery/2017/1/james-chadwick/imagenes-de-james-chadwick.jpg
James Chadwick
professions.scientist de Reino Unido
Image: https://cdn.whensthebirthday.com/gallery/2017/1/james-chadwick/imagenes-de-james-chadwick.jpg
professions.scientist de Reino Unido