{"common":{"save":0,"post_id":"6037","level":1,"total":10,"point":10,"point_extra":0},"segment":[{"id":"8921","post_id":"6037","mon_id":"1158750","chapter_id":"1158755","question":"<p>\u0110\u1ebfn nay ng\u01b0\u1eddi ta \u0111ã tìm \u0111\u01b0\u1ee3c bao nhiêu nguyên t\u1ed1 hóa h\u1ecdc?<\/p>","options":["<strong>A.<\/strong> 118","<strong>B.<\/strong> 89","<strong>C. <\/strong>20","<strong>D. <\/strong>1000"],"correct":"1","level":"1","hint":"","answer":"<p>\u0110\u1ebfn nay ng\u01b0\u1eddi ta \u0111ã tìm \u0111\u01b0\u1ee3c 118 nguyên t\u1ed1 hóa h\u1ecdc.<\/p><p>\u0110áp án \u0111úng là <span style=\"color:#16a085;\"> <strong>A.<\/strong> 118<\/span><\/p>","type":"choose","extra_type":"classic","time":"0","user_id":"131","test":"0","date":"2022-07-08 14:15:48","option_type":"txt","len":0},{"id":"8922","post_id":"6037","mon_id":"1158750","chapter_id":"1158755","question":"<p><span style=\"color:#2980b9;\">Các nguyên t\u1eed có cùng ... trong h\u1ea1t nhân \u0111\u1ec1u thu\u1ed9c cùng m\u1ed9t nguyên t\u1ed1 hóa h\u1ecdc.<\/span><\/p><p>Ch\u1ed7 tr\u1ed1ng c\u1ea7n \u0111i\u1ec1n là<\/p>","options":["<strong>A. <\/strong>s\u1ed1 neutron","<strong>B. <\/strong>s\u1ed1 proton","<strong>C. <\/strong>s\u1ed1 electron","<strong>D. <\/strong>s\u1ed1 \u0111i\u1ec7n tích"],"correct":"2","level":"1","hint":"","answer":"<p><span style=\"color:#2980b9;\">Các nguyên t\u1eed có cùng <\/span><span style=\"color:#16a085;\">s\u1ed1 proton<\/span><span style=\"color:#2980b9;\"> trong h\u1ea1t nhân \u0111\u1ec1u thu\u1ed9c cùng m\u1ed9t nguyên t\u1ed1 hóa h\u1ecdc.<\/span><\/p><p>\u0110áp án \u0111úng là <span style=\"color:#16a085;\"><strong>B. <\/strong>s\u1ed1 proton<\/span><\/p>","type":"choose","extra_type":"classic","time":"0","user_id":"131","test":"0","date":"2022-07-08 14:21:42","option_type":"txt","len":2},{"id":"8926","post_id":"6037","mon_id":"1158750","chapter_id":"1158755","question":"<p>Kí hi\u1ec7u nào sau \u0111ây là kí hi\u1ec7u hóa h\u1ecdc c\u1ee7a nguyên t\u1ed1 <strong>Sodium<\/strong>?<\/p>","options":["<strong>A.<\/strong> NA","<strong>B.<\/strong> Na","<strong>C.<\/strong> so","<strong>D. <\/strong>So"],"correct":"2","level":"1","hint":"","answer":"<p>Nguyên t\u1ed1 <strong>Sodium <\/strong>(tên Latin là <strong>Natri<\/strong>) có kí hi\u1ec7u hóa h\u1ecdc là <span style=\"color:#16a085;\">Na<\/span>.<\/p><p>\u0110áp án \u0111úng là <span style=\"color:#16a085;\"><strong>B.<\/strong> Na<\/span><\/p>","type":"choose","extra_type":"classic","time":"0","user_id":"131","test":"0","date":"2022-07-12 12:36:46","option_type":"txt","len":0}]}
