{"type":"rich","version":"1.0","title":"**NUCLEAR MASS AND STABILITY**","provider_name":"Coggle","provider_url":"https://coggle.it","thumbnail_url":"https://static.coggle.it/diagram/Xa9_JXoA8nFDrf5T/thumbnail","width":1920,"height":1200,"html":"<iframe width=\"1920\" height=\"1200\" src=\"https://embed.coggle.it/diagram/5daf7f257a00f27143adfe53\" frameborder=\"0\" allowfullscreen></iframe>"}