Dùng 2 mol không khí có thể đốt cháy vừa hết: A. 54 gam Al B. 31 gam P C. 32 gam S D. 24 gam C giúp mình giải thích cậu này ra một chút nữa được không ạ?

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Giúp mình ạ, phần writing làm hộ mình 2 đoạn văn ah IX. Find the words that need correcting. 1. Hundreds of houses destroyed after a tornado hit the small town of Texas. A B C D 2. The earthquake occurred at midday when many people had had lunch. A B C D 3. Water pollute in the lake has made the fish die. A B C D. 4. Factories won’t dump waste into rivers if the government will fine them heavily. A B C D x.Write a paragraph about 200 words about causes and affects of water pollution ............................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................ THE END