Cho 13g kẽm tác dụng với 150g dd sunfuric 19,6% (axit loãng) a) chất nào còn dư? Dư bn gam b) tính thể tích khí H2 thu đc (đktc) c) tính nồng độ %của chất tan trong dd sau pư

Giúp em giải bài tập 2 trong sách giáo khoa ngữ văn lớp 8 bài lựa chọn trật tự từ trong câu trang112 với ạ

Tìm phép so sánh và câu chứa phép so sánh trong đoạn văn sau: "cũng như tôi... trong cảnh lạ ". (sgk trang 6, văn 8 tập 1)

V. Rewrite: 1. My father prefers living in the countryside to living in the city. My father likes....................................... 2. Nobody in my class is as intelligent as Lan. Lan is....................................................................................................................................... 3. Have you ever played a computer game before? Is this....................................................................................................................................... 4. France presented the Statue of Liberty to the United States in 1876. The Statue ............................................................................................................................... 5. The water was so cold that the children couldn’t swim in it. The water wasn’t..................................................................................................................... 6. He hasn’t chatted with his classmates through the Internet for ages. -> It’s ages…….

vẽ mầm đi, chủ đề j cũng được, miễn là có mầm

VI. Write a new sentence as similar as possible in meaning to the original sentence, using the word(s) given. (1.5pts) 1. Sam works very hard so he often gets good marks. ………………………………… because ……………………………….. . 2. I don’t know his new address. I can’t visit him. If …………………………………………………………………………….. . 3. My sister spent two hours writing that essay : bài luận yesterday. It ………………………………………………………………… yesterday. 4. We haven’t seen Tom since December, 2010. We ……………………………………………………… in December, 2010.

Mong mọi người giải giúp mik với

V. Read the passage and answer the following questions. (1.5pts) Barbara Morgan’s dream was to travel into space. One day, her wish came true. She was one of the seven astronauts on the Space Shuttle Endeavour, which took off into space from NASA’s Kennedy Space Station : sân bay vũ trụ in Florida. Morgan taught at an elementary school in Boise from 1975-1998, with some time off for astronaut training. In 1985, she and Christa McAuliffe were chosen from 11,000 applicants to become part of the teacher-in-space program. They trained together for the mission. But then, a tragedy happened. On January 28,1986, the Space Shuttle Challenger explode(d): nổ. After the Challenger’s accident, Morgan continued to teach. In 1998, she was asked again to become an astronaut. She accepted the offer and in the end her dream came true. 1. What was Barbara Morgan’s dream? ……………………………………………………………………………………………………………… 2. Where did the Space Shuttle Endeavour take off into space from? ………………………………………………………………………………………………………………… 3. Who were chosen to become part of the teacher-in-space program in 1985? ……………………………………………………………………………………………………………… 4. When did the Space Shuttle Challenger explode? ……………………………………………………………………………………………………………… 5. What did Morgan do after the Challenger accident? ……………………………………………………………………………………………………………… 6. Did Morgan become an astronaut (= cosmonaut, spaceman) in the end? ………………………………………………………………………………………………………………

Vẽ anime có line, màu tuỳ, ko app, ko ô li, ko kẻ ngang, ko vi phạm luật. P/S: KIểu bị nghiện rồi :)) ~ Sao Mai Lê :) ~

write a paragraph about (80-100) describing population growth in an area các bạn làm Nhan hộ mình nhé mình sẽ cho 5 sao+ cảm ơn+ctlhn