| 时间/min | 0 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 |
| 温度/℃ | 72 | 74 | 76 | 77 | 79 | 80 | 80 | 80 | 80 | 80 | 81 | 82 | 83 | 84 |


| 时间/min | 0 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 |
| 温度/℃ | 40 | 42 | 44 | 46 | 48 | 48 | 48 | 48 | 48 | 50 | 53 |
| 时间/min | 0 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 |
| 海波的温度/℃ | 40 | 42 | 44 | 46 | 48 | 48 | 48 | 48 | 48 | 48 | 50 | 53 | 56 |
| 石蜡的温度/℃ | 40 | 41 | 42 | 44 | 46 | 47 | 48 | 49 | 51 | 52 | 54 | 56 | 59 |
下表是小明分别探究“冰熔化”和“水沸腾”实验的部分数据.| 表1 | 时间/min | 0 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 |
| 温度/℃ | -6 | -4 | -2 | 0 | 0 | 0 | 1 | 2 | 3 |
| 表2 | 时间/min | 0 | 1 | 2 | 3 | 4 | 5 | 6 |
| 温度/℃ | 90 | 92 | 94 | ? | 98 | 98 | 98 |
| 时间/min | 1 | 1.5 | 2 | 2.5 | 3 | 3.5 | 4 | 4.5 | 5 | 5.5 | 6 | 6.5 |
| 温度/℃ | 59 | 55 | 52 | 49 | 48 | 48 | 48 | 48 | 47 | 45 | 43 | 42 |
| t/min | 0 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 |
| T | 24 | 27 | 30 | 33 | 36 | 39 | 42 | 45 | 48 | 48 | 51 | 54 | 54 | 57 |

| 时间/min | 0 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | … |
| 冰的温度/℃ | -4 | 0 | 0 | 0 | 0 | 2 | 4 | 6 | … |
| 蜡的温度/℃ | 35.0 | 40.0 | 45.0 | 49.5 | 54.0 | 58.3 | 62.5 | 66.6 | … |
如图所示,是“探究物质的熔化规律”的实验装置.实验时先将固体物质和温度计分别放入试管内,再放入大烧杯的水中,观察固体的熔化过程.