Press the ‘C’ button to add carbon, press the ‘H’ button to add a hydrogen atom, and press the ‘O’ button to add an oxygen atom. The added atoms are randomly placed… Read more
Voici une méthode très simple pour représenter le schéma de Lewis (aussi appelé : modèle de Lewis) des molécules étudiées au lycée. Nous allons vous explique...
Enter your email and we'll send you reset instructions
Please introduce yourself to proceed
My Uploads
Score:
Embed HTML
Many sites and online services, like Google Maps, suggest HTML code (usually iframes) to embed widgets and content on your page.
You can add such HTML widgets in your quizzes.
Please note:
In case pasted code is not just iframe tag it will be wrapped into HTTPS iframe.
Only HTTPS sources for iframes, styles and javascript links are supported.
Non-HTTPS sources will be blocked by the browser and won't behave properly.
