A student observes what happens when two different aqueous solutions are mixed in a test tube. Which of the following observations would be most indicative of a precipitation reaction?
Gas bubbles are produced.
There is a color change.
The test tube warms.
A solid settles out.
Answers: 1
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A student observes what happens when two different aqueous solutions are mixed in a test tube. Which...
Mathematics, 11.05.2021 22:10
Mathematics, 11.05.2021 22:10
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