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Tamquang92
2 năm trước
Bài 1: Đo nhiệt cơ thể bình thường là 37oC. Trong thang nhiệt độ Farenhai, kết quả đo nào sau đây đúng? A.37oF B.66,6oF C.310oF D.98,6oF Bài 2: Trong thang nhiệt độ Farenhai, nhiệt độ của nước đang sôi là: A.32oF B.100oF C.212oF D.0oF Bài 3:Nước ở trường hợp nào dưới đây có trọng lượng riêng lớn nhất? A.Thể lỏng, nhiệt độ cao hơn 4oC B.Thể lỏng, nhiệt độ bằng 4oC C.Thể rắn, nhiệt độ bằng 0oC D.Thể hơi, nhiệt độ bằng 100oC Bài 4: Khi nhúng một nhiệt kế rượu vào nước nóng, mực rượu trong ống nhiệt kế tăng lên vì: A.Ống nhiệt kế dài ra B.Ống nhiệt kế ngắn lại C.Cả ống nhiệt kế và rượu đều nở ra nhưng rượu nở nhiều hơn D.Cả ống nhiệt kế và rượu đều nở ra nhưng ống nhiệt kế nở nhiều hơn Mn giúp mik vs ạ (Trước 4h chiều nha mn)
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