WikiLerni/datas/questionnaires/questions/574.json
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{"Question":{"id":574,"text":"De quoi la planète Mercure est-elle principalement composée?","explanation":"Mercure est composée denviron 70 % de métaux (principalement dans le noyau) et de 30 % de silicate (principalement dans son manteau). [] Le noyau de Mercure a une teneur en fer plus élevée que celle de tout autre objet du Système solaire. Cette forte concentration en fer est la raison pour laquelle on la surnomme parfois «la planète métallique» ou «la planète de fer».","rank":11,"createdAt":"2020-09-09T11:01:35.000Z","updatedAt":"2020-09-09T11:01:58.000Z","QuestionnaireId":69},"Choices":[{"id":1882,"text":"De gaz.","isCorrect":false,"createdAt":"2020-09-09T11:01:35.000Z","updatedAt":"2020-09-09T11:01:58.000Z","QuestionId":574},{"id":1883,"text":"De fer et autres métaux.","isCorrect":true,"createdAt":"2020-09-09T11:01:35.000Z","updatedAt":"2020-09-09T11:01:58.000Z","QuestionId":574},{"id":1884,"text":"De mercure.","isCorrect":false,"createdAt":"2020-09-09T11:01:35.000Z","updatedAt":"2020-09-09T11:01:58.000Z","QuestionId":574},{"id":1885,"text":"De silicate.","isCorrect":false,"createdAt":"2020-09-09T11:01:58.000Z","updatedAt":"2020-09-09T11:01:58.000Z","QuestionId":574}]}