Cho m gam một kim loại X tác dụng vừa hết với 2,8 lít (đktc) hỗn hợp gồm Cl2 và O2 có tỉ khối đối với H2 bằng 27,7. Sau phản ứng thu được 18,125 gam chất rắn gồm oxit và muối clorua. X là ( xin mn giúp đỡ )

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1. Reorder the words to make meaningful sentences 1. wonderful/ in/ We/ time/ are/ hanoi/ a/ having/./ -............................................................................................ 2. Vietnam/ of/ is/ one/ the/ It/ popular/ most/ tourist attractions/ -................................................................................ 3. from/ vacation/ come/ since/ I/ not have/ last week/ a/ back/ in/ -................................................................................ 4. Hoi An/ famous/ old/ houses/ buildings/ and is/ for/ and/ traditional crafts/?/ -................................................................................? 5. people/ live/ Will/ on the Moon/ someday? -.....................................................................................? 6. Hanoi/ interesting/,/ and/ is/ a/ city/ it/ large/ is/ also/ is/./ .......................................................................................... 7. good/ the/ there/ Let's/ and/ time/ beach/ go/have/ to/a/./ .............................................................................................. 8. come/the party/ tonight/will/to/, because/I/ not/I/am/busy/./ ............................................................................................ 9. Minh/ been/ hasn't/ since/ 2017/ to/ Ha Noi/./ ............................................................................................. 10. world/ seven/ in/ are/ continents/ There/ the/./ ............................................................................................. 11. from/ vacation/ come/ Nha Trang/ I/ just/ have/ a/ back/in/./ ................................................................................................. 12. is/ Tea/ the/ popular/ most/ in / drink/ Britain. .................................................................................................. 13. Which/ you/ do/ sports/ at/ do/ school? ......................................................? 14. VTV3./ watching/ I/ a game/ on/ like/ of tennis .......................................................... 15. the street/ cross/ on/ the/ Don't/ red light. ....................................................................... 16. you/ Did/ the men's basketball final/ on/ Tv/ last night ?/ watch / .............................................................................? 17. the match/win/ your team / Did/ last Sunday/?/ ...................................................................? 18. you/ practise/ table tennis/ How/ do/ playing/ often/?/ ....................................................................? 19. lives/play/ Sports/ our/part/ games/in/important/ and/an/./ .......................................................................... 20. Messi/ of/ as/ football player/ the regarded/ time/ is/all/best/./ ............................................................................. CÁC BẠN GIÚP MIK VỚI CÂU TLHN LUÔN 5 SAO LUÔN