Suraj took a slice of pizza from the freezer and put it in the oven. The pizza was heated at a constant rate. The table compares the pizza's temperature (in degrees Celsius) and the time since Suraj started heating it in
minutes)
Time (minutes)
Temperature (degrees Celsius)
4
25
6
40
8
55
How long did it take the pizza to reach 100 degrees Celsius?
minutes

the law of definite proportions states samples of a compound will always contain the same proportion of elements by mass. in other words, a given compound will always contain the same elements in the same proportions by mass.the law of multiple proportions states when two elements combine with each other to form more than one compound, then the weights of one element that combine with a fixed weight of the other are in a ratio of small whole numbers.

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