14. In the Celsius scale, water freezes at 0° and boils at 100°. In the Suislec scale(虚拟的温度标),water freezes at 20 and boils at 160°. Find the temperature in the Suislec scale when it is 215° in the Celsi-us scale ...
14. In the Celsius scale, water freezes at 0 and boils at 100. In the Suislec scale (拟的温度标),water freezes at 20and boils at 160. Find the temperature in the Suislec scale when it is 215 in the Celsi-us scale. 相关知识点: ...
Read the passage: Water freezes at 0 degrees Celsius. When water freezes, it turns into ice. Ice is less dense than water. Now judge this statement: Water turns into a liquid when it freezes. (False) 相关知识点: 试题来源: 解析 答案解析:根据文章内容,水在0摄氏度结冰,结冰时会变成冰,而...
On the Celsius scale water freezes at 0 degrees and boils at 100degrees. F. Take wax (you may use an old candle if you have one) and melt some of it right where the straw is struck into the cap to seal (把..粘住) them together. G. People use thermometers which are made by ...
A. 0 degrees Celsius B. 100 degrees Celsius C. 36.5 degrees Celsius D. 50 degrees Celsius 相关知识点: 试题来源: 解析 A。本题考查科学常识,水在 0 摄氏度时结冰,A 选项符合。B 选项 100 摄氏度是水沸腾的温度,C 选项 36.5 摄氏度是人体正常体温,D 选项 50 摄氏度不符合水结冰的温度。反馈...
In a science magazine, I read that water freezes at 0 degrees Celsius. What happens to the water when it freezes? A. It turns into gas. B. It turns into ice. C. It turns into steam. D. It turns into oil. 相关知识点:
相关知识点: 试题来源: 解析 A。解析:在这个句子中,“It”是形式主语,真正的主语是“that water freezes at 0 degrees Celsius”,表示水在0摄氏度结冰这个事实作主语,所以是主语从句,而不是宾语从句(B选项)、定语从句(C选项)或者状语从句(D选项)。反馈 收藏 ...
The Celsius scale is the scale for temperature in which water freezes at 0° and boils at 100°. The question asks for the scale of temperature where water freezes at 0 degrees and boils at 100 degrees. The Celsius scale is defined as the scale where water freezes at 0 degrees and boil...
On the Celsius scale water freezes at 0 degrees and boils at 100 degrees. F. Take wax (you may use an old candle if you have one)and melt some of it right where the straw is struck in-to the cap to seal (把… …粘住) them together.G. People use thermometers which are made by...
A. 0 degrees Celsius B. 10 degrees Celsius C. 32 degrees Celsius D. 100 degrees Celsius 相关知识点: 试题来源: 解析 A。文章中提到水在一定温度下结冰,水结冰的温度是 0 摄氏度。选项 B、C、D 都不是水结冰的温度,只有选项 A 正确。解题思路是根据常识和文章中对水的性质的描述来判断。反馈...