{"type":"rich","version":"1.0","title":" ligações químicas","provider_name":"Coggle","provider_url":"https://coggle.it","thumbnail_url":"https://static.coggle.it/diagram/X6Rosm5Y5hcrhdUj/thumbnail","width":1920,"height":1200,"html":"<iframe width=\"1920\" height=\"1200\" src=\"https://embed.coggle.it/diagram/5fa468b26e58e6172b85d523\" frameborder=\"0\" allowfullscreen></iframe>"}