Hoàn thành phản ứng theo số dư a.C2H6+......?.....______c2h5oh+.....?....... b.c2h4+......?....______co2+..........?. c.CxHy+o2_____co2+h2o giúp mình nhé:)))

Tokyo is the capital of Japan. In Tokyo, there are always too many people in the places where you want to come. People are very polite even when they often spend a long time on traffic jams. Tokyo is different from London when you want to walk to a place. During the day, most people travel to work by train. Tokyo people buy six million train tickets every day. Although they are usually crowded, Japanese trains are very good. They always leave and arrive on time. On a London train, everybody in a seat seems to be asleep, whether the journey is long or short. They worst time to be in the street at night is about 11.30 when the nightclubs are closing and everybody wants to go home. 1. What city is the capital of Japan? 2. How do the most people travel in Tokyo? 3. Are Japanese people tired on traffic jams? 4. Are the trains in London good? 5. When does the writer think the worst time to go into the street?

Giúp em với ( ai nhanh nhất e vote 5 sao + câu trả lời hay nhất ạ )

em học tập được gì từ lối sống của Bác sau khi được học về người

Các bạn giúp mình với , mình đang cần gấp . Mình cần chi tiết , đầy đủ . Cảm ơn nhiều !!!

nêu cách nhận biết các chất sau : a.4 chất khí là CH4,C2H4,CO2,Cl2 b.4 chất lỏng rượu etylic,axit axetic,nước,aty laxetat.

cách tìm khối lượng dựa vào công thức tính Nhiệt lượng

1.Information technology...(change) over the past years due to user expectations. 2....(you/still plant) the trees if I join you at 3.30 this evening 3.If we ... (have) flying vehicles now,we could solve the problem of traffic jam 4.John J.Stone Parker ....(parent) his invention when he was 4 years old 5.The computer mouse....(invent) by Douglas Engelbart in 1964 6. They said that they.... (not be) to the art gallery for a long time. 7. I strongly believe there in 10 years' time... (be) huge changes in the way we live 8.The planet Mars ...(explore) remotely by spacecraft since the late 20th century. 9.The teacher told us that we ...(may) choose any subject that we ...(like) best. 10.When I called Jane at 4 o'clock yesterday evening, she said she (work) then. Chia động từ

1.nêu và so sánh được chiều dòng điện trong mạch theo quy ước với chiều dòng điện trong kim loại 2.giải thích C.1; C.2; C.3; C.4; C.5 trang 68

Viết bài tả cơn mưa thanh kiuuuu