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An unknown metal alloy, specific heat capacity = 0.613 J g-1 °C-1, has a temperature change of 31.02 to 24.77 °C after a heat transfer of -106.4 J. Calculate the mass of the alloy in question.
Pie Chart
Figure that uses a circle divided into proportions to represent the percentage of the sample corresponding to each value of a variable.
Frequency Polygon
A graphical representation of a frequency distribution with line segments connecting points directly above class midpoint values on the horizontal axis.
Histogram
Figure that uses connected bars to represent the frequency of each value of a variable.
Frequency Polygon
A graphical representation of a distribution; it displays the number of observations within a given interval represented by a line connecting points.
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