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The hydrocarbon butane contains how many carbon atoms?
Arbitrary Changes
Modifications made without any systematic reasoning, often based on personal discretion or whims.
Design of Graphics
The art and practice of planning and projecting ideas and experiences with visual and textual content.
Grouped Bar Charts
A type of bar chart that displays multiple data sets side by side for easy comparison across categories.
100% Bar Charts
Graphical representations where the total value of each bar equals 100% to show comparative ratios of different categories.
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