Physics, 27.01.2021 14:00 yagalneedshelp8338

A cooling curve for a certain mass of molten candle wax is given below. 55
50
45
Temperature (°C)
B
40
A
30
2
4
5
6
8 9
10 :
12
nts
13
15
Time (minutes)
(1) Why is the temperature on the graph constant between A and B?
(ii) Use the graph to find the melting point of candle wax.

Answers: 2

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A cooling curve for a certain mass of molten candle wax is given below. 55
50
45
...