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Duong1107
2 năm trước
Một khối khí có thể tích 2dm^3 nếu nhiệt độ không đổi thì áp suất tăng lên gấp đôi thì thể tích là khí A.1dm^3 B.1,5dm^3 C.0,5dm^3 D.4dm^3
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