Archives

{“questions”:{“72xw8”:{“id”:”72xw8″,”mediaType”:”image”,”answerType”:”text”,”imageCredit”:””,”image”:””,”imageId”:””,”video”:””,”imagePlaceholder”:””,”imagePlaceholderId”:””,”title”:” \r\nVeterinaria 2015\r\n\r\n \r\nL\u2019isotopo di un elemento \u00e8 \r\n\r\n\r\n \r\nQual \u00e8 la posizione dell\u2019elemento X nella Tavola Periodica\r\n“,”desc”:””,”hint”:””,”answers”:{“cvp1n”:{“id”:”cvp1n”,”image”:””,”imageId”:””,”title”:”A) Periodo: 5; Gruppo: 1″},”z52yy”:{“id”:”z52yy”,”image”:””,”imageId”:””,”title”:”B) Periodo: 3; Gruppo: 13″,”isCorrect”:”1″},”h0rit”:{“id”:”h0rit”,”image”:””,”imageId”:””,”title”:”C) Periodo: 3; Gruppo: 9″},”m58cc”:{“id”:”m58cc”,”image”:””,”imageId”:””,”title”:”D) …

{“questions”:{“r2ttq”:{“id”:”r2ttq”,”mediaType”:”image”,”answerType”:”text”,”imageCredit”:””,”image”:””,”imageId”:””,”video”:””,”imagePlaceholder”:””,”imagePlaceholderId”:””,”title”:” \r\nVeterinaria 2012\r\n\r\n \r\nQual \u00e8 il numero di massa di uno ione formato da 16 protoni, 14 elettroni e 18 neutroni?\r\n“,”desc”:””,”hint”:””,”answers”:{“63lsi”:{“id”:”63lsi”,”image”:””,”imageId”:””,”title”:”A) 32″},”pbvcm”:{“id”:”pbvcm”,”image”:””,”imageId”:””,”title”:”B) 34″,”isCorrect”:”1″},”80ahz”:{“id”:”80ahz”,”image”:””,”imageId”:””,”title”:”C) 18″},”9qxwi”:{“id”:”9qxwi”,”image”:””,”imageId”:””,”title”:”D) 30″},”piem4″:{“id”:”piem4″,”image”:””,”imageId”:””,”title”:”E) 16″}}}},”results”:{“8j02r”:{“id”:”8j02r”,”title”:””,”image”:””,”imageId”:””,”min”:”0″,”max”:”1″,”desc”:” \r\nIl quiz richiede il …

{“questions”:{“glqv3”:{“id”:”glqv3″,”mediaType”:”image”,”answerType”:”text”,”imageCredit”:””,”image”:””,”imageId”:””,”video”:””,”imagePlaceholder”:””,”imagePlaceholderId”:””,”title”:” \r\nVeterinaria 2012\r\n\r\n \r\nAtomi dello stesso elemento possono avere una massa diversa se hanno:\r\n“,”desc”:””,”hint”:””,”answers”:{“54frc”:{“id”:”54frc”,”image”:””,”imageId”:””,”title”:”A) un diverso numero di protoni”},”oatd4″:{“id”:”oatd4″,”image”:””,”imageId”:””,”title”:”B) un diverso numero di elettroni”},”e8k6y”:{“id”:”e8k6y”,”image”:””,”imageId”:””,”title”:”C) un diverso numero di neutroni”,”isCorrect”:”1″},”0uzmw”:{“id”:”0uzmw”,”image”:””,”imageId”:””,”title”:”D) neutroni …

{“questions”:{“ccbwb”:{“id”:”ccbwb”,”mediaType”:”image”,”answerType”:”text”,”imageCredit”:””,”image”:””,”imageId”:””,”video”:””,”imagePlaceholder”:””,”imagePlaceholderId”:””,”title”:” \r\nVeterinaria 2011\r\n\r\n \r\nIl deuterio rispetto all\u2019idrogeno possiede:\r\n“,”desc”:””,”hint”:””,”answers”:{“wpwnn”:{“id”:”wpwnn”,”image”:””,”imageId”:””,”title”:”A) un neutrone in meno”},”9i04n”:{“id”:”9i04n”,”image”:””,”imageId”:””,”title”:”B) un elettrone in pi\u00f9″},”hmp5v”:{“id”:”hmp5v”,”image”:””,”imageId”:””,”title”:”C) un protone in pi\u00f9″},”d61fe”:{“id”:”d61fe”,”image”:””,”imageId”:””,”title”:”D) un neutrone in pi\u00f9″,”isCorrect”:”1″},”vaaqr”:{“id”:”vaaqr”,”image”:””,”imageId”:””,”title”:”E) lo stesso numero di massa”}}}},”results”:{“162ko”:{“id”:”162ko”,”title”:””,”image”:””,”imageId”:””,”min”:”0″,”max”:”1″,”desc”:” \r\nL’idrogeno …

{“questions”:{“6sody”:{“id”:”6sody”,”mediaType”:”image”,”answerType”:”text”,”imageCredit”:””,”image”:””,”imageId”:””,”video”:””,”imagePlaceholder”:””,”imagePlaceholderId”:””,”title”:” \r\nVeterinaria 2011\r\n\r\n \r\nDue isotopi di uno stesso elemento si comportano chimicamente allo stesso modo, in quanto hanno:\r\n“,”desc”:””,”hint”:””,”answers”:{“mk82e”:{“id”:”mk82e”,”image”:””,”imageId”:””,”title”:”A) lo stesso numero di massa”},”jodhv”:{“id”:”jodhv”,”image”:””,”imageId”:””,”title”:”B) egual numero di protoni e neutroni”},”wlyfk”:{“id”:”wlyfk”,”image”:””,”imageId”:””,”title”:”C) egual …

{“questions”:{“etcnx”:{“id”:”etcnx”,”mediaType”:”image”,”answerType”:”text”,”imageCredit”:””,”image”:””,”imageId”:””,”video”:””,”imagePlaceholder”:””,”imagePlaceholderId”:””,”title”:” \r\nMedicina 2011\r\n\r\n \r\nIndicare cosa hanno in comune l\u2019isotopo 58Fe e l\u2019isotopo 59Co.\r\n“,”desc”:””,”hint”:””,”answers”:{“n8wd5”:{“id”:”n8wd5″,”image”:””,”imageId”:””,”title”:”A) Il numero di neutroni\r\n”,”isCorrect”:”1″},”z6skd”:{“id”:”z6skd”,”image”:””,”imageId”:””,”title”:”B) Il numero di protoni”},”jj1cn”:{“id”:”jj1cn”,”image”:””,”imageId”:””,”title”:”C) Il peso atomico”},”250lv”:{“id”:”250lv”,”image”:””,”imageId”:””,”title”:”D) Il numero di elettroni\r\n”},”6st8h”:{“id”:”6st8h”,”image”:””,”imageId”:””,”title”:”E) Il numero …

{“questions”:{“vlrho”:{“id”:”vlrho”,”mediaType”:”image”,”answerType”:”text”,”imageCredit”:””,”image”:””,”imageId”:””,”video”:””,”imagePlaceholder”:””,”imagePlaceholderId”:””,”title”:” \r\nVeterinaria 2010\r\n\r\n \r\nL\u2019isotopo radioattivo del carbonio usato per la datazione archeologica \u00e8 costituito da:\r\n“,”desc”:””,”hint”:””,”answers”:{“btqzw”:{“id”:”btqzw”,”image”:””,”imageId”:””,”title”:”A) 7 protoni, 7 neutroni, 7 elettroni”},”06q3c”:{“id”:”06q3c”,”image”:””,”imageId”:””,”title”:”B) 6 protoni, 7 neutroni, 6 elettroni”},”qx7ww”:{“id”:”qx7ww”,”image”:””,”imageId”:””,”title”:”C) 8 protoni, 6 …

{“questions”:{“5ur2r”:{“id”:”5ur2r”,”mediaType”:”image”,”answerType”:”text”,”imageCredit”:””,”image”:””,”imageId”:””,”video”:””,”imagePlaceholder”:””,”imagePlaceholderId”:””,”title”:” \r\nVeterinaria 2010\r\n\r\n \r\nQual \u00e8 il numero di massa di un atomo formato da 11 protoni, 11 elettroni e 12 neutroni?\r\n“,”desc”:””,”hint”:””,”answers”:{“dq5la”:{“id”:”dq5la”,”image”:””,”imageId”:””,”title”:”A) 13″},”fkp0g”:{“id”:”fkp0g”,”image”:””,”imageId”:””,”title”:”B) 23″,”isCorrect”:”1″},”3e731″:{“id”:”3e731″,”image”:””,”imageId”:””,”title”:”C) 12″},”h4wbb”:{“id”:”h4wbb”,”image”:””,”imageId”:””,”title”:”D) 22″},”nm3a3″:{“id”:”nm3a3″,”image”:””,”imageId”:””,”title”:”E) 11″}}}},”results”:{“v3fje”:{“id”:”v3fje”,”title”:””,”image”:””,”imageId”:””,”min”:”0″,”max”:”1″,”desc”:” \r\nLa massa di un …

{“questions”:{“o47sj”:{“id”:”o47sj”,”mediaType”:”image”,”answerType”:”text”,”imageCredit”:””,”image”:””,”imageId”:””,”video”:””,”imagePlaceholder”:””,”imagePlaceholderId”:””,”title”:” \r\nVeterinaria 2009\r\n\r\n \r\nL\u2019isotopo 14C rispetto all\u2019isotopo 12C possiede:\r\n“,”desc”:””,”hint”:””,”answers”:{“9qwec”:{“id”:”9qwec”,”image”:””,”imageId”:””,”title”:”A) due neutroni in meno”},”ed6rf”:{“id”:”ed6rf”,”image”:””,”imageId”:””,”title”:”B) due protoni in meno”},”bumo2″:{“id”:”bumo2″,”image”:””,”imageId”:””,”title”:”C) due neutroni in pi\u00f9″,”isCorrect”:”1″},”8bwhp”:{“id”:”8bwhp”,”image”:””,”imageId”:””,”title”:”D) due elettroni in pi\u00f9″},”hhbng”:{“id”:”hhbng”,”image”:””,”imageId”:””,”title”:”E) due protoni in pi\u00f9″}}}},”results”:{“8o692”:{“id”:”8o692″,”title”:””,”image”:””,”imageId”:””,”min”:”0″,”max”:”1″,”desc”:” \r\nUna …

{“questions”:{“7cwju”:{“id”:”7cwju”,”mediaType”:”image”,”answerType”:”text”,”imageCredit”:””,”image”:””,”imageId”:””,”video”:””,”imagePlaceholder”:””,”imagePlaceholderId”:””,”title”:” \r\nOdontoiatria 2009\r\n\r\n \r\nUn catione sodio, rispetto ad un atomo di sodio, ha:\r\n“,”desc”:””,”hint”:””,”answers”:{“j8i7h”:{“id”:”j8i7h”,”image”:””,”imageId”:””,”title”:”A) un elettrone in pi\u00f9″},”1zwmc”:{“id”:”1zwmc”,”image”:””,”imageId”:””,”title”:”B) un protone in pi\u00f9″},”9w06v”:{“id”:”9w06v”,”image”:””,”imageId”:””,”title”:”C) un protone in meno”},”h0y2c”:{“id”:”h0y2c”,”image”:””,”imageId”:””,”title”:”D) lo stesso numero di massa”,”isCorrect”:”1″},”17v2t”:{“id”:”17v2t”,”image”:””,”imageId”:””,”title”:”E) …