SSC
CHEMISTRY
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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Suppose that you experimentally determine the mass of nylon formed as a result of each of several similar chemical processes. What are the measurements of mass called?
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qualitative data
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independent variables
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controls
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quantitative data
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Explanation:
Detailed explanation-1: -Analytical chemistry is the science of obtaining, processing, and communicating information about the composition and structure of matter. In other words, it is the art and science of determining what matter is and how much of it exists.
Detailed explanation-2: -A scientific law is a statement that summarizes the relationship between variables. An experiment is a controlled method of testing a hypothesis.
Detailed explanation-3: -conclusion. a judgement based on the information obtained during an experiment.
There is 1 question to complete.