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miunho02
2 năm trước
1) biết khi nhiệt độ tăng từ 20 độ C đến 60 độ C thì 1 lít nước nở thêm 10,4cm3 . Hỏi 5000 cm3 nước ban đầu ở 20 độ C khi đun nóng đến 60 độ C thì sẽ có thể tích là bao nhiêu A 5052 centimet khối. B 52 centimet khối. C50520 centimet khối. D505,2 centimet khối. 2)Nhiệt độ 40ºC trong nhiệt giai Xen – xi - ut tương ứng với nhiệt độ nào trong nhiệt giai Fa – ren - hai? * 104ºF. 129,6ºF. 140ºF. 72ºF.
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