Chemistry, 29.09.2021 21:40 lefarrioe8621
A student wants to investigate the amount of bacteria on door handles. Bacteria is commonly found on door handles and the amount varies based on the location of the door. The student is interested in studying the amount of bacteria found on the bathroom door handle compared to the kitchen pantry door handle. What must the student do in planning this investigation?
Explain how you would you apply the scientific method to this question.
Your answer should include at least five complete sentences.
Be sure to check your grammar and spelling.
Answers: 1
Chemistry, 22.06.2019 12:00
Ineed this asap part i: scientific method what is the difference between science and pseudoscience? what is the scientific method?
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Chemistry, 23.06.2019 01:00
Iron (fe) reacts with copper sulfate (cuso4) to form iron (ii) sulfate. in this reaction, cu2+ gains electrons to form cu. which statement is true about this reaction? fe(s) + cuso4(aq) → feso4(aq) + cu(s)
Answers: 3
Chemistry, 23.06.2019 04:00
Which of these are physical changes in matter? check all that apply boiling water a pencil being sharpened exploding dynamite freezing water rotting cheese
Answers: 1
A student wants to investigate the amount of bacteria on door handles. Bacteria is commonly found on...
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