Why does a paper cup not burn when water is heated on a flame?

Explanation

To understand why a paper cup does not burn when water is heated on a flame, we can break down the explanation into clear steps:

### Step-by-Step Solution:

1. **Heating the Paper Cup**: When we place a paper cup filled with water on a flame, the heat from the flame is transferred to the cup and the water inside it.

2. **Heat Transfer to Water**: The water inside the cup absorbs most of the heat from the flame. Water has a high specific heat capacity, meaning it can absorb a lot of heat without a significant increase in temperature.

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