Chemistry
Chemistry, 18.10.2019 09:00, jraghubir50

Which of the following is an example of how a scientist might use a model? a. a stopwatch is used to time the rate of a chemical reaction. b. a microscope is used to magnify a group of cells on a slide. c. a wrench is used to tighten a nut on a piece of wood. d. the end of a slinky is moved vertically up and down to simulate a wave.

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Which of the following is an example of how a scientist might use a model? a. a stopwatch is used t...

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