Jill is doing an experiment on the movement of pill bugs. She will place the pill bugs on flat surfaces covered with diffirent materials to see how the texture of each material affects the bugs movement.
How can JIll use her imagination in this experiment?
A. To follow steps of the procedure precisely
B. To think of different kinds of materials used
C. To carefully record the results as they happen
D. To replicate another student's procedure exactly
Answers: 1
Chemistry, 22.06.2019 00:20
What are the spectator ions in 2h+ + so42- + ca2+ + 2r โ caso4 + 2h+ + 21?
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Chemistry, 22.06.2019 02:50
Using a value of ksp = 1.8 x 10-2 for the reaction pbcl2 pb+2(aq) + 2cl -(aq). if the value of ksp was determined to be only 1.2 x 10-2: too much solid has dissolved. additional precipitate is forming. the solution is unsaturated. the ions are now combining to reduce their concentrations.
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Chemistry, 22.06.2019 06:00
Match the name of the following compound: mgso4 ยท h2omagnesium sulfate monohydratemagnesium (ii) sulfate monohydratemagnesium (ii) sulfate hydratemagnesium sulfate hydrate
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Jill is doing an experiment on the movement of pill bugs. She will place the pill bugs on flat surfa...
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