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Conghohoang
2 năm trước
Hoà tan hoang toàn 4,8g Mg vào bình đựng dung dịch axit clohidric vừa đủ a,viết phương trình phản ứng xảy ra b,tính thể tích hiđrô sinh ra ở đktc c,tính khối lượng HCL cần dùng
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Các câu hỏi liên quan

Combine two sentences into one, using the given word(s). You mustn’t change the given word(s). 1. Nam is always willing to do volunteer works. So is Lan. ………………………………………………………………………………………… (both) 2. We don’t like eating out too much. Our mother doesn’t either. ………………………………………………………………………………………… (neither) 3. Lan studies very hard. She also does housework well. ………........…………………………………………………………………………… (not only) 4. Nam has watched that comedy movie three times. So have we. ………………………………………………………………………………………… (as well as) 5. She can make the presentation in English. She can do it in French as well. …………..……………………………………………………………………………… (either) 6. Our new classmate is intelligent. He is also creative. …………………………………………………………………………………………… (both) 7. We have not been to Australia. We have not been to New Zealand as well. …………………………………………………………………………………………… (neither) 8. John likes talking with friends. He also likes hanging out with them. …………………………………………………………………………………………… (as well as) 9. Jane is taking part in an English contest this weekend. If she can’t, we are doing that. …………….……………………………………………………………………………… (either) 10. Lan didn’t remember where she hid the key. She also didn’t remember when she did that. ………………………………………………………………………………….………… (neither)

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