Hello, to answer your question fully.
<span>D. Make all the hamsters run on a hamster wheel for the same amount of time.
Because your doing the experiment on exercise not anything else
so keeping charts in a notebook and set a time on how long they were on it and how long you want them to be on it.
Signed by, Virtuoso Sargedog</span>
Here, We are asked to calculate the molarity of a solution with 18.4 moles of Lithium Fluoride in 26 kg of water... To find the molarity, We need to divide the number of moles by the volume of solution in liters
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- Number of moles = 18.4
- Volume of solution = 26 kg = 37.14 liters



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The answer is (3) 0.200 kJ
Hope I helped!
The nails would be used as they're made of iron:)
B because that is the one that is logical and the only one that makes sense