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docthoaint
2 năm trước
R là nguyên tố có hóa trị 1 liên kết với SO4 tạo thành hợp chất có phân tử khối gấp 49 lần phân tử khối khí hidro. Tìm R???
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complete each second sentence using the word given so that it has a similar meaning to the sentence. write between two and five words. 1; they finally succeededin escapong from the room.MANAGED they finally..................... 2;i bought a new notebook on the way to school. STOPPED on the way to school, i.............a new notebook. 3;we're staying in milan for a night before flying home. PLANNING ->we............................in milan for night before flying home. 4; i don't want to cook tonight-let's have a takeaway.FEEL ->i don't...........tonight-let's have a takeway. 5;i'm going to get annoyed if you don't stop making that noise. CONTINUE ->if you.................that noise, i'm going to get annoyed 6;could you ask francis to come into my office, please? MIND ->do you...............francis to come into my office, please? giúp mình với ạ

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