Chemistry, 28.01.2020 20:44, stalley1521
Ascientist investigates on two unknown solutions. which is not a scientific experiment she can perform on the solutions?
a) use a ph indicator to the test the solutions for acidity
b) heat the solutions and compare their boiling points
c) ask her coworkers which solution they think is better
d) put the solutions in a vacuum and measure their evaporation rates
Answers: 3
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Ascientist investigates on two unknown solutions. which is not a scientific experiment she can perfo...
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