Question

16. Mercury is a metal, which is liquid at room temperature. Its melting point is -39°C. The freezing point of
alcohol is - 114°C. How much warmer is the melting point of mercury than the freezing point of alcohol?
7. Isha travelled in a bus towards east of Delhi by 58 km and then towards the west of Delhi hu 2 Irm​

Answer 1

Answer:

16: yes

melting point of mercury is 75°C warm than the freezing point of alcohol.

7: 24 km distance

traveled east = 58km distance

traveled west = 82km distance

from Delhi = 82-58 = 24km distance

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