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物质 | 凝固点(℃) | 沸点(℃) |
酒精 | -117 | 78 |
水银 | -39 | 357 |
时间(min) | ... | 0 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | ... |
温度(℃) | ... | 95 | 96 | 97 | 98 | 98 | 98 | 98 | 98 | 98 | 98 | ... |
测量温度 | 凝固点/℃ | 沸点/℃ |
水银 | -39℃ | 357℃ |
酒精 | -117℃ | 78℃ |
时间/min | 0 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 |
温度/℃ | 88 | 90 | 92 | 94 | 98 | 99 | 99 | 99 | 99 | 99 |
时间/min | 0 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 |
温度/℃ | 90 | 92 | 96 | 98 | 98 | 98 | 98 | 98 | 98 |
时间t/min | 0 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 |
温度/℃ | 90 | 92 | 94 | 96 | 98 | 98 | 98 | 98 |
时间/min | 0 | 1 | 2 | 3 | 4 | 5 | 6 | 7 |
温度/℃ | 90 | 92 | 94 | 96 | 98 | 99 | 99 | 99 |
时间/min | 水的温度/℃ |
0 | 90 |
1 | 92 |
2 | 94 |
3 | 96 |
4 | 98 |
5 | 98 |
6 | 98 |
7 | 98 |
8 | 98 |
时间/min | 0 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 |
温度/℃ | 90 | 91 | 92 | 93 | 94 | 95 | 96 | 97 | 98 | 98 | 98 |
时间/min | 0 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 |
温度/ | 88 | 90 | 92 | 94 | 98 | 99 | 99 | 99 | 99 | 99 |
时间/min | 0 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 |
水的温度/℃ | 84 | 89 | 93 | 96 | 98 | 99 | 99 | 99 | 99 |
dyczwuyn
2024-04-06
初中物理 | | 实验题