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vanpig212
2 năm trước
Đốt cháy Al trong bình chứa khí oxi tạo thành 5,1 g nhôm oxit ( Al203) a) Viết PTHH b) Tính số gam nhôm và số gam khí oxi cần dùng để thu được lượng nhôm oxit trên?
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October 16th, Dear Lan, We've arrived in Tokyo and it's so amazing. We're staying in a nice little Japanese apartment. The weather has been so wonderful. It's sunny and hot. The accommodation and the food are great. The friendly and warm Japanese host has helped us very much. We've learnt how to make Sushi at his home. That was such an interesting experience! My parents love it! We also visited some famous museums and historic temples and took a lot of pictures. Tomorrow we're going to go shopping and discover night markets. It's time for dinner. See you soon. Love, Phuong To: Lan 118 Cau Giay St., Hanoi VIETNAM 1. Which city is Phuong in? A. Seoul B. Tokyo C. Hong Kong 2. Who is with her? A. Her grandparents B. Her parents C. Her mother only 3. How has the weather been? A. It's been cold and rainy. B. It's been cloudy and rainy. C. It's been sunny and hot. 4. Where is Phuong staying? A. In an apartment B. In a hotel C. At homestay 5. What has she done so far? A. She has visited some museums and temples. B. She has gone shopping. C. She has climbed Mount Fuji. 6. What is she going to do tomorrow? A. She is going to learn to make Sushi. B. She is going to go shopping and discover night markets. C. She is going to go to the park. 7. How is she feeling? A. bored B. disappointed C. excited Em cầu xin mấy anh chị giúp đỡ chính xác mong đừng spam Em sẽ vote 5* và ctlhn+ tim nhé

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