Q: to describe activity that the milk can be boiled in a paper cup. Also give a cause.
Answers
Answer:
put milk in paper cup and hover it over fire to boil when it boils, put it down
Explanation:
Every object has a ignition temperature which depends on the mass and nature of the object.
It is the temperature on which an object burns.
so when a plain paper cup is kept in fire it burns , as it isn't bulky , its mass is quite less.
thus ignition temperature is less . but when you add milk to fill it it becomes bulky and ignition temperature increases. thus it will not burn and will boil the milk in the cup .
hope you may understand
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Answer:
I Think So
Explanation:
this is also possible that tempreture provide to milk does not exceed its boiling point therefore milk can boil in a cup without burning the cup