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{“questions”:{“aln76”:{“id”:”aln76″,”mediaType”:”image”,”answerType”:”text”,”imageCredit”:””,”image”:””,”imageId”:””,”video”:””,”imagePlaceholder”:””,”imagePlaceholderId”:””,”title”:” \r\nOdontoiatria 2008\r\n\r\n \r\nSecondo la legge di Lavoiser in una trasformazione chimica rimane costante:\r\n“,”desc”:””,”hint”:””,”answers”:{“bgn7g”:{“id”:”bgn7g”,”image”:””,”imageId”:””,”title”:”A) l volume delle sostanze”},”tpjjg”:{“id”:”tpjjg”,”image”:””,”imageId”:””,”title”:”B) la massa del sistema”,”isCorrect”:”1″},”fmvvc”:{“id”:”fmvvc”,”image”:””,”imageId”:””,”title”:”C) lo stato di aggregazione delle sostanze”},”z51p8″:{“id”:”z51p8″,”image”:””,”imageId”:””,”title”:”D) il contenuto …

{“questions”:{“5ttvx”:{“id”:”5ttvx”,”mediaType”:”image”,”answerType”:”text”,”imageCredit”:””,”image”:””,”imageId”:””,”video”:””,”imagePlaceholder”:””,”imagePlaceholderId”:””,”title”:” \r\nMedicina 1997\r\n\r\n \r\nLa densit\u00e0 di un liquido \u00e8 1,41 g\/mL. Ci\u00f2 significa che:“,”desc”:””,”hint”:””,”answers”:{“43n1j”:{“id”:”43n1j”,”image”:””,”imageId”:””,”title”:”A) 1 mL pesa 1,41 Kg”},”7rqj4″:{“id”:”7rqj4″,”image”:””,”imageId”:””,”title”:”B) 20 mL pesano 28,2 g”,”isCorrect”:”1″},”gy3y2″:{“id”:”gy3y2″,”image”:””,”imageId”:””,”title”:”C) 10 mL pesano 141 mg”},”scso8″:{“id”:”scso8″,”image”:””,”imageId”:””,”title”:”D) 1 …

{“questions”:{“1dkh5”:{“id”:”1dkh5″,”mediaType”:”image”,”answerType”:”text”,”imageCredit”:””,”image”:””,”imageId”:””,”video”:””,”imagePlaceholder”:””,”imagePlaceholderId”:””,”title”:” \r\nMedicina 2016 \r\n\r\n \r\nDall’equazione generale di stato dei gas perfetti si pu\u00f2 dedurre che:“,”desc”:””,”hint”:””,”answers”:{“2zzf7”:{“id”:”2zzf7″,”image”:””,”imageId”:””,”title”:”A) in condizioni di temperatura e numero di moli costanti, il volume di un gas \u00e8 …

{“questions”:{“fz06g”:{“id”:”fz06g”,”mediaType”:”image”,”answerType”:”text”,”imageCredit”:””,”image”:””,”imageId”:””,”video”:””,”imagePlaceholder”:””,”imagePlaceholderId”:””,”title”:” \r\nProf.san. 2017 \r\n\r\n \r\nCome viene chiamato il passaggio dallo stato liquido allo stato aeriforme?\r\n“,”desc”:””,”hint”:””,”answers”:{“wxjvn”:{“id”:”wxjvn”,”image”:””,”imageId”:””,”title”:”A) Condensazione”},”9un1b”:{“id”:”9un1b”,”image”:””,”imageId”:””,”title”:”B) Fusione”},”ra01d”:{“id”:”ra01d”,”image”:””,”imageId”:””,”title”:”C) Evaporazione”,”isCorrect”:”1″},”bebju”:{“id”:”bebju”,”image”:””,”imageId”:””,”title”:”D) Sublimazione”},”z41in”:{“id”:”z41in”,”image”:””,”imageId”:””,”title”:”E) Brinamento”}}}},”results”:{“mqnav”:{“id”:”mqnav”,”title”:””,”image”:””,”imageId”:””,”min”:”0″,”max”:”1″,”desc”:” \r\n\u00c8 bene conoscere il nome di tutti i passaggi di …

{“questions”:{“76cde”:{“id”:”76cde”,”mediaType”:”image”,”answerType”:”text”,”imageCredit”:””,”image”:””,”imageId”:””,”video”:””,”imagePlaceholder”:””,”imagePlaceholderId”:””,”title”:” \r\nProf.san. 2016 \r\n\r\n \r\nLa temperatura di fusione dell’acqua \u00e8 la temperatura alla quale:\r\n“,”desc”:””,”hint”:””,”answers”:{“uwebs”:{“id”:”uwebs”,”image”:””,”imageId”:””,”title”:”A) l’acqua liquida congela”,”isCorrect”:”1″},”5nfjm”:{“id”:”5nfjm”,”image”:””,”imageId”:””,”title”:”B) coesistono i tre stati liquido, solido e aeriforme”},”7eptr”:{“id”:”7eptr”,”image”:””,”imageId”:””,”title”:”C) il vapor acqueo liquef\u00e0″},”2dz2x”:{“id”:”2dz2x”,”image”:””,”imageId”:””,”title”:”D) il …

{“questions”:{“v23yj”:{“id”:”v23yj”,”mediaType”:”image”,”answerType”:”text”,”imageCredit”:””,”image”:””,”imageId”:””,”video”:””,”imagePlaceholder”:””,”imagePlaceholderId”:””,”title”:” \r\nProf.san. 2015 \r\n\r\n \r\nUn liquido bolle:\r\n“,”desc”:””,”hint”:””,”answers”:{“oukl0”:{“id”:”oukl0″,”image”:””,”imageId”:””,”title”:”A) a 100 \u00b0C”},”k4b57″:{“id”:”k4b57″,”image”:””,”imageId”:””,”title”:”B) quando si formano abbondanti bollicine”},”adxvo”:{“id”:”adxvo”,”image”:””,”imageId”:””,”title”:”C) quando la tensione di vapore \u00e8 zero”},”8g605″:{“id”:”8g605″,”image”:””,”imageId”:””,”title”:”D) quando la tensione di vapore eguaglia la pressione …

{“questions”:{“qchgf”:{“id”:”qchgf”,”mediaType”:”image”,”answerType”:”text”,”imageCredit”:””,”image”:””,”imageId”:””,”video”:””,”imagePlaceholder”:””,”imagePlaceholderId”:””,”title”:” \r\nProf.san. 2015 \r\n\r\n \r\nIn chimica, la condensazione \u00e8 il passaggio di stato:\r\n“,”desc”:””,”hint”:””,”answers”:{“izhcr”:{“id”:”izhcr”,”image”:””,”imageId”:””,”title”:”A) da solido a gassoso”},”y7xw0″:{“id”:”y7xw0″,”image”:””,”imageId”:””,”title”:”B) da gassoso a solido”},”wfhzw”:{“id”:”wfhzw”,”image”:””,”imageId”:””,”title”:”C) da gassoso a liquido”,”isCorrect”:”1″},”qe9g4″:{“id”:”qe9g4″,”image”:””,”imageId”:””,”title”:”D) da solido a liquido”},”2up0e”:{“id”:”2up0e”,”image”:””,”imageId”:””,”title”:”E) da …

{“questions”:{“r0e2n”:{“id”:”r0e2n”,”mediaType”:”image”,”answerType”:”text”,”imageCredit”:””,”image”:””,”imageId”:””,”video”:””,”imagePlaceholder”:””,”imagePlaceholderId”:””,”title”:” \r\nProf.san. 2009 \r\n\r\n \r\nUn bicchiere d\u2019acqua e ghiaccio a temperatura ambiente (22 \u00b0C) \u00e8 pieno per un terzo; una volta che il ghiaccio si \u00e8 completamente sciolto:\r\n“,”desc”:””,”hint”:””,”answers”:{“arl7x”:{“id”:”arl7x”,”image”:””,”imageId”:””,”title”:”A) il livello …

{“questions”:{“zdrw4”:{“id”:”zdrw4″,”mediaType”:”image”,”answerType”:”text”,”imageCredit”:””,”image”:””,”imageId”:””,”video”:””,”imagePlaceholder”:””,”imagePlaceholderId”:””,”title”:” \r\nProf.san. 2008 \r\n\r\n \r\nI liquidi:\r\n“,”desc”:””,”hint”:””,”answers”:{“jvnbu”:{“id”:”jvnbu”,”image”:””,”imageId”:””,”title”:”A) hanno forma e volume propri”},”7e7en”:{“id”:”7e7en”,”image”:””,”imageId”:””,”title”:”B) hanno volume proprio, ma non hanno forma propria”,”isCorrect”:”1″},”w0mxh”:{“id”:”w0mxh”,”image”:””,”imageId”:””,”title”:”C) non prendono la forma del recipiente”},”ve7dk”:{“id”:”ve7dk”,”image”:””,”imageId”:””,”title”:”D) non hanno volume proprio, ma …

{“questions”:{“usg04”:{“id”:”usg04″,”mediaType”:”image”,”answerType”:”text”,”imageCredit”:””,”image”:””,”imageId”:””,”video”:””,”imagePlaceholder”:””,”imagePlaceholderId”:””,”title”:” \r\nVeterinaria 2011 \r\n\r\n \r\nL\u2019acqua pu\u00f2 bollire a 70 \u00b0C?\r\n“,”desc”:””,”hint”:””,”answers”:{“c3c1t”:{“id”:”c3c1t”,”image”:””,”imageId”:””,”title”:”A) S\u00ec, quando se ne scalda una quantit\u00e0 piccolissima”},”0t5r2″:{“id”:”0t5r2″,”image”:””,”imageId”:””,”title”:”B) S\u00ec, diminuendo la pressione del sistema”,”isCorrect”:”1″},”hjglr”:{“id”:”hjglr”,”image”:””,”imageId”:””,”title”:”C) S\u00ec, aumentando la pressione del sistema”},”f601z”:{“id”:”f601z”,”image”:””,”imageId”:””,”title”:”D) …