Archives

{“questions”:{“eb84q”:{“id”:”eb84q”,”mediaType”:”image”,”answerType”:”text”,”imageCredit”:””,”image”:””,”imageId”:””,”video”:””,”imagePlaceholder”:””,”imagePlaceholderId”:””,”title”:” \r\nOdontoiatria 1999 \r\n\r\n \r\nNella tavola periodica degli elementi il potenziale di ionizzazione lungo un gruppo:\r\n“,”desc”:””,”hint”:””,”answers”:{“bl8m6”:{“id”:”bl8m6″,”image”:””,”imageId”:””,”title”:”A) cresce progressivamente”},”ik9u2″:{“id”:”ik9u2″,”image”:””,”imageId”:””,”title”:”B) decresce progressivamente”,”isCorrect”:”1″},”rcn4e”:{“id”:”rcn4e”,”image”:””,”imageId”:””,”title”:”C) resta invariato”},”osae8″:{“id”:”osae8″,”image”:””,”imageId”:””,”title”:”D) cresce nei primi tre gruppi, resta invariato negli …

{“questions”:{“ampir”:{“id”:”ampir”,”mediaType”:”image”,”answerType”:”text”,”imageCredit”:””,”image”:””,”imageId”:””,”video”:””,”imagePlaceholder”:””,”imagePlaceholderId”:””,”title”:” \r\nMedicina 2007 \r\n\r\n \r\nL\u2019elettronegativit\u00e0 \u00e8:\r\n“,”desc”:””,”hint”:””,”answers”:{“0q2ph”:{“id”:”0q2ph”,”image”:””,”imageId”:””,”title”:”C) l\u2019energia ceduta quando su un atomo giunge un elettrone dall\u2019esterno”},”zyjfg”:{“id”:”zyjfg”,”image”:””,”imageId”:””,”title”:”E) la capacit\u00e0 di un elemento di cedere elettroni”},”s47og”:{“id”:”s47og”,”image”:””,”imageId”:””,”title”:”A) la capacit\u00e0 di un elemento di …

{“questions”:{“tm9k9”:{“id”:”tm9k9″,”mediaType”:”image”,”answerType”:”text”,”imageCredit”:””,”image”:””,”imageId”:””,”video”:””,”imagePlaceholder”:””,”imagePlaceholderId”:””,”title”:” \r\nVeterinaria 2013\r\n\r\n \r\nIl sodio (Na) precede il potassio (K) nel Gruppo 1 della tavola periodica.\r\nQuale\/i delle seguenti affermazioni \u00e8\/sono corretta\/e relativamente a questi due elementi?\r\n\r\n\r\n \r\n \t Un atomo …

{“questions”:{“jpruq”:{“id”:”jpruq”,”mediaType”:”image”,”answerType”:”text”,”imageCredit”:””,”image”:””,”imageId”:””,”video”:””,”imagePlaceholder”:””,”imagePlaceholderId”:””,”title”:” \r\nMedicina 2015 \r\n\r\n \r\nIl calcio e lo stronzio sono entrambi elementi del Gruppo 2 della Tavola Periodica. Il calcio ha numero atomico 20 e lo stronzio ha numero atomico …

{“questions”:{“fyma3”:{“id”:”fyma3″,”mediaType”:”image”,”answerType”:”text”,”imageCredit”:””,”image”:””,”imageId”:””,”video”:””,”imagePlaceholder”:””,”imagePlaceholderId”:””,”title”:” \r\nArchitettura 2011\r\n \r\nAppio e Beppo mangiano a pi\u00f9 non posso (e allo stesso ritmo) e svuotano tutta la loro dispensa in 90 minuti. Se avessero invitato anche Cecco, mangiando …

{“questions”:{“56fme”:{“id”:”56fme”,”mediaType”:”image”,”answerType”:”text”,”imageCredit”:””,”image”:””,”imageId”:””,”video”:””,”imagePlaceholder”:””,”imagePlaceholderId”:””,”title”:” \r\nVeterinaria 2013\r\n\r\n \r\nQuale delle seguenti configurazioni elettroniche rende l\u2019atomo neutro che la possiede pi\u00f9 facilmente ionizzabile?“,”desc”:””,”hint”:””,”answers”:{“xlm3w”:{“id”:”xlm3w”,”image”:””,”imageId”:””,”title”:”A) 1s22s22p3“},”jtrg2”:{“id”:”jtrg2″,”image”:””,”imageId”:””,”title”:”B) 1s22s22p4“},”mwgwu”:{“id”:”mwgwu”,”image”:””,”imageId”:””,”title”:”C) 1s22s22p6“},”p29um”:{“id”:”p29um”,”image”:””,”imageId”:””,”title”:”D) 1s22s22p5“,”isCorrect”:”1″},”ancyk”:{“id”:”ancyk”,”image”:””,”imageId”:””,”title”:”E) 1s22s22p2“}}}},”results”:{“n37h3”:{“id”:”n37h3″,”title”:””,”image”:””,”imageId”:””,”min”:”0″,”max”:”1″,”desc”:” La formazione di uno ione pu\u00f2 avvenire in …

{“questions”:{“rgbi2”:{“id”:”rgbi2″,”mediaType”:”image”,”answerType”:”text”,”imageCredit”:””,”image”:””,”imageId”:””,”video”:””,”imagePlaceholder”:””,”imagePlaceholderId”:””,”title”:” \r\nOdontoiatria 2007\r\n\r\n \r\nQuale di queste coppie di elementi appartiene allo stesso gruppo della tavola periodica degli elementi?\r\n“,”desc”:””,”hint”:””,”answers”:{“0dbn7”:{“id”:”0dbn7″,”image”:””,”imageId”:””,”title”:”A) Ca e Mg”,”isCorrect”:”1″},”sh9ja”:{“id”:”sh9ja”,”image”:””,”imageId”:””,”title”:”B) K e Ca”},”5ymwc”:{“id”:”5ymwc”,”image”:””,”imageId”:””,”title”:”C) K e O”},”c4nk0″:{“id”:”c4nk0″,”image”:””,”imageId”:””,”title”:”D) Ca e O”},”asyw6″:{“id”:”asyw6″,”image”:””,”imageId”:””,”title”:”E) …

{“questions”:{“ob77h”:{“id”:”ob77h”,”mediaType”:”image”,”answerType”:”text”,”imageCredit”:””,”image”:””,”imageId”:””,”video”:””,”imagePlaceholder”:””,”imagePlaceholderId”:””,”title”:” \r\nOdontoiatria 2007\r\n\r\n \r\nI gas nobili non sono reattivi perch\u00e9:\r\n“,”desc”:””,”hint”:””,”answers”:{“yqss1”:{“id”:”yqss1″,”image”:””,”imageId”:””,”title”:”A) sono presenti allo stato monoatomico”},”8xtdf”:{“id”:”8xtdf”,”image”:””,”imageId”:””,”title”:”B) l\u2019orbitale pi\u00f9 esterno \u00e8 completamente occupato dagli elettroni”,”isCorrect”:”1″},”j0br2″:{“id”:”j0br2″,”image”:””,”imageId”:””,”title”:”C) presentano basse forze di Van der Waals”},”i93xr”:{“id”:”i93xr”,”image”:””,”imageId”:””,”title”:”D) …

{“questions”:{“vw2qj”:{“id”:”vw2qj”,”mediaType”:”image”,”answerType”:”text”,”imageCredit”:””,”image”:””,”imageId”:””,”video”:””,”imagePlaceholder”:””,”imagePlaceholderId”:””,”title”:” \r\nOdontoiatria 2006\r\n\r\n \r\nQuale elemento NON fa parte del gruppo dei metalli alcalini?\r\n“,”desc”:””,”hint”:””,”answers”:{“kdvpb”:{“id”:”kdvpb”,”image”:””,”imageId”:””,”title”:”A) Na”},”pzy6v”:{“id”:”pzy6v”,”image”:””,”imageId”:””,”title”:”B) Li”},”yawpd”:{“id”:”yawpd”,”image”:””,”imageId”:””,”title”:”C) Fr”},”9n2ju”:{“id”:”9n2ju”,”image”:””,”imageId”:””,”title”:”D) Cs”},”tl2es”:{“id”:”tl2es”,”image”:””,”imageId”:””,”title”:”E) Mg”,”isCorrect”:”1″}}}},”results”:{“3i4jj”:{“id”:”3i4jj”,”title”:””,”image”:””,”imageId”:””,”min”:”0″,”max”:”1″,”desc”:” Un candidato dei test di ammissione dovrebbe conoscere la collocazione nella tavola …

{“questions”:{“wi0kj”:{“id”:”wi0kj”,”mediaType”:”image”,”answerType”:”text”,”imageCredit”:””,”image”:””,”imageId”:””,”video”:””,”imagePlaceholder”:””,”imagePlaceholderId”:””,”title”:” \r\nMedicina 2006\r\n\r\n \r\nI metalli alcalino-terrosi hanno in comune:\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 \u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 \u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 \u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 \r\n“,”desc”:””,”hint”:””,”answers”:{“6eyiz”:{“id”:”6eyiz”,”image”:””,”imageId”:””,”title”:”A) nessun elettrone nello strato pi\u00f9 esterno”},”oy29p”:{“id”:”oy29p”,”image”:””,”imageId”:””,”title”:”B) un elettrone nello strato pi\u00f9 esterno”},”1q01e”:{“id”:”1q01e”,”image”:””,”imageId”:””,”title”:”C) due elettroni nello strato pi\u00f9 …