[{"question":"Prechod l\u00e1tky z pevnej na kvapaln\u00fa sa naz\u00fdva:","answers":["sublim\u00e1cia","topenie","tuhnutie","kondenz\u00e1cia"],"correct":"topenie","order":"1"},{"question":"Ke\u010f sa teleso z kry\u0161talickej l\u00e1tky s hmotnos\u0165ou m a teplotou topenia prermen\u00ed na kvapalinu tej istej teploty:","answers":["prijme skupensk\u00e9 teplo topenia","odovzd\u00e1 skupensk\u00e9 teplo topenia","prijme mern\u00e9 skupensk\u00e9 teplo topenia","odovzd\u00e1 mern\u00e9 skupensk\u00e9 teplo topenia"],"correct":"prijme skupensk\u00e9 teplo topenia","order":"2"},{"question":"Pevn\u00e9 amorfn\u00e9 l\u00e1tky:","answers":["maj\u00fa teplotu topenia 100 \u00b0C","maj\u00fa teplotu topenia 0 \u00b0C","nemaj\u00fa st\u00e1lu teplotu topenia","maj\u00fa st\u00e1lu teplotu topenia"],"correct":"nemaj\u00fa st\u00e1lu teplotu topenia","order":"3"},{"question":"Ke\u010f sa v tavenine utvor\u00ed iba jeden z\u00e1rodok, na ktor\u00fd sa prip\u00e1jaj\u00fa \u010fal\u0161ie \u010dastice, vznikne:","answers":["polykry\u0161t\u00e1l","dom\u00e9ny","jadr\u00e1","monokry\u0161t\u00e1l"],"correct":"monokry\u0161t\u00e1l","order":"4"},{"question":"Ako sa vol\u00e1 graf z\u00e1vislosti tlaku od teploty topenia:","answers":["krivka topenia","krivka tuhnutia","sublima\u010dn\u00e1 krivka","krivka nas\u00fdtenej pary"],"correct":"krivka topenia","order":"5"},{"question":"Ka\u017ed\u00fd bod krivky topenia predstavuje rovnov\u00e1\u017eny stav medzi:","answers":["kvapalinou a plynom","tuhou l\u00e1tkou a kvapalinou","tuhou l\u00e1tkou a plynom","kvapalinou, plynom a tuhou l\u00e1tkou"],"correct":"tuhou l\u00e1tkou a kvapalinou","order":"6"},{"question":"Pri l\u00e1tkach typu \u013ead je pri vy\u0161\u0161om tlaku:","answers":["ni\u017e\u0161ia teplota topenia","vy\u0161\u0161ia teplota topenia","st\u00e1le rovnak\u00e1 teplota topenia","niekedy vy\u0161\u0161ia teplota topenia"],"correct":"ni\u017e\u0161ia teplota topenia","order":"7"},{"question":"Mern\u00e9 skupensk\u00e9 teplo topenia je ur\u010den\u00e9 vz\u0165ahom:","answers":["Lt<\/sub> \/ m","lt<\/sub> \/ m","Lt<\/sub> * m","Lt<\/sub> + m"],"correct":"Lt<\/sub> \/ m","order":"8"},{"question":"Jednotka mern\u00e9ho skupensk\u00e9ho tepla topenia je:","answers":["J.K.kg","J.s.kg","J\/kg","J.kg"],"correct":"J\/kg","order":"9"},{"question":"Jednotka skupensk\u00e9ho tepla topenia je:","answers":["J.K.kg","J.s.kg","J\/kg","J"],"correct":"J","order":"10"}]