Chemistry, 18.10.2019 16:30 beyattatsymbal123
Researchers conducted an experiment to identify the effects of three different hand sanitizers on the growth of bacteria. the researchers grew one type of bacteria in twenty-four identical covered petri dishes. then, they opened eighteen petri dishes and applied the three hand sanitizers to six petri dishes each. they left the remaining six petri dishes closed as a control group. when the researchers measured the growth of bacteria two days later, the six dishes that had no hand sanitizer showed the least amount of bacterial growth. the researchers concluded that not using any hand sanitizer would lead to the least bacterial growth. which statement best explains why the researchers’ conclusion was not justified?
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Chemistry, 22.06.2019 17:30, TheViperMlg23676
What causes most sediment to wash or fall into a river
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Chemistry, 23.06.2019 18:00, rio1228p7c7vj
If cos x =sin(20 + x) and 0 < x < 90, the value of x is > 3 , 35 , 350answer is 35, free 50 points
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Chemistry, 23.06.2019 19:30, FantasticFerret
What is the pressure of 5.0 mol nitrogen gas in a 2.0 l container at 268 k (the universal gas constant is 0.0821 l•atm/mol•k) a. 55 atm b. 8.8 atm c. 0.018 atm d. 220 atm
Answers: 1
Researchers conducted an experiment to identify the effects of three different hand sanitizers on th...
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