{"type":"rich","version":"1.0","title":"La matèria i la seva  estructura :smiley:","provider_name":"Coggle","provider_url":"https://coggle.it","thumbnail_url":"https://static.coggle.it/diagram/XEAwuQloyRTKWzn-/thumbnail","width":1920,"height":1200,"html":"<iframe width=\"1920\" height=\"1200\" src=\"https://embed.coggle.it/diagram/5c4030b90968c914ca5b39fe\" frameborder=\"0\" allowfullscreen></iframe>"}