Glencoe Physical Science 2012 Student Edition (Glencoe Science) (McGraw-Hill Education)
1st Edition
ISBN: 9780078945830
Author: Charles William McLaughlin, Marilyn Thompson, Dinah Zike
Publisher: Glencoe Mcgraw-Hill
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Question
Chapter 15, Problem 33R
To determine
The independent variable, control, and constant in the experiment.
Expert Solution & Answer
Explanation of Solution
Introduction:
A variable is a value of an entity which is changing as the time being passed.
A constant is a value an entity which is not changing with time.
In the given experiment, the temperature of different substances is changed, so temperature is a. variable.
Person M poured equal amount of suspension in each test tube. So,the volume of the suspension is constant. The control is time.
Conclusion:
Thus,the independent variable is temperature, constant is volume of the suspension, and control is time.
Chapter 15 Solutions
Glencoe Physical Science 2012 Student Edition (Glencoe Science) (McGraw-Hill Education)
Ch. 15.1 - Prob. 1RCh. 15.1 - Prob. 2RCh. 15.1 - Prob. 3RCh. 15.1 - Prob. 4RCh. 15.1 - Prob. 5RCh. 15.1 - Prob. 6RCh. 15.2 - Prob. 7PPCh. 15.2 - Prob. 8PPCh. 15.2 - Prob. 9RCh. 15.2 - Prob. 10R
Ch. 15.2 - Prob. 11RCh. 15.2 - Prob. 12RCh. 15.2 - Prob. 13RCh. 15 - Prob. 14RCh. 15 - Prob. 15RCh. 15 - Prob. 16RCh. 15 - Prob. 17RCh. 15 - Prob. 18RCh. 15 - Prob. 19RCh. 15 - Prob. 20RCh. 15 - Prob. 21RCh. 15 - Prob. 22RCh. 15 - Prob. 23RCh. 15 - Prob. 24RCh. 15 - Prob. 25RCh. 15 - Prob. 26RCh. 15 - Prob. 27RCh. 15 - Prob. 28RCh. 15 - Prob. 29RCh. 15 - Prob. 30RCh. 15 - Prob. 31RCh. 15 - Prob. 32RCh. 15 - Prob. 33RCh. 15 - Prob. 34RCh. 15 - Prob. 1STPCh. 15 - Prob. 2STPCh. 15 - Prob. 3STPCh. 15 - Prob. 4STPCh. 15 - Prob. 5STPCh. 15 - Prob. 6STPCh. 15 - Prob. 7STPCh. 15 - Prob. 8STPCh. 15 - Prob. 9STPCh. 15 - Prob. 10STPCh. 15 - Prob. 11STPCh. 15 - Prob. 12STPCh. 15 - Prob. 13STPCh. 15 - Prob. 14STPCh. 15 - Prob. 15STPCh. 15 - Prob. 16STPCh. 15 - Prob. 17STP
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