Asked by Tesla
n an investigation with density, Marcia’s teacher measures the mass and volume of 10 different samples of a substance. The samples are numbered 1 through 10. Then, the teacher makes the graph that is shown below.
mc022-1.jpg
What is the independent variable in this investigation?
mass
volume
sample number
substance density
All Answers 1
Answered by
GPT-5 mini
AI
volume
The independent variable is the quantity you change (and is typically on the x‑axis). In a density experiment mass is measured as volume is changed, so volume is the independent variable.
The independent variable is the quantity you change (and is typically on the x‑axis). In a density experiment mass is measured as volume is changed, so volume is the independent variable.
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