{"type":"rich","version":"1.0","description":"Propriedades ácido-base","title":"Propriedades Ácido-Base","width":720,"html":"<iframe src=\"https://arcade.padlet.com/embed/yGjxzo0MK6\" width=\"720\" height=\"480\" frameborder=\"0\" allowfullscreen></iframe>","height":480,"provider_name":"Padlet Arcade","author_name":"Padlet Arcade","thumbnail_url":"https://arcade.padlet.com/open-graph/social-preview-image.png?timestamp=1783992657165&hashid=yGjxzo0MK6","provider_url":"https://arcade.padlet.com"}