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klio [65]
3 years ago
9

You've made the hypothesis that the higher the density of a rock, the higher the temperature at which will melt, because a dense

r rock contains more material.
What should the independent variable be in an experiment testing this hypothesis?
A. the size of the rock
B. the color of the rock
C. the density of the rock
D. the temperature at which the rock melts
Chemistry
2 answers:
Vlad [161]3 years ago
7 0
The independent variable is the one we are changing in the experiment. As we change it, the dependent variable might also change.

C. the density of the rock because we are changing the density of the rock and seeing how all other variables change with regards to the density.
kati45 [8]3 years ago
6 0

C. the density of the rock because we are changing the density of the rock and seeing how all other variables change with regards to the density.

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In this exercise, you're required to match each kind of scientist with an aspect of the hot spring he or she is most likely to study as follows:

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Read more on hot springs here: brainly.com/question/4421633

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Match each kind of scientist with an aspect of the hot spring she or he might study.

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B. Ecologist

C. Sociologist

D. Meteorologist

1. Relationships between organisms and the hot spring.

2. Human behavior around the hot spring.

3. Rocks around and under the hot spring.

4. Atmosphere and weather around the hot spring.

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