{"type":"rich","version":"1.0","title":"***Le proprietà dei materiali***","provider_name":"Coggle","provider_url":"https://coggle.it","thumbnail_url":"https://static.coggle.it/diagram/ZAWVtJL8sXIrO-yN/thumbnail","width":1920,"height":1200,"html":"<iframe width=\"1920\" height=\"1200\" src=\"https://embed.coggle.it/diagram/640595b492fcb1722b3bec8d\" frameborder=\"0\" allowfullscreen></iframe>"}