1. The first well remained colorless. Why? 2. Does tia confirm or negate your negative results?

3. Why does either answer you give still remain tentative?

4. The third, fourth, and fifth Wells showed brown, but were not a deeper brown than the second well even though there were increasing amounts of potassium iodide.

A. Explain why this occurred

B. At this point, how could you cause the brown to become deeper in Wells containing more potassium iodide?

An electrons position cannot be known precisely only it's probability of being in a certain location can be known

4. absorption has the highest risk of overdose due to increased potency. a. rectal b. oral c. transdermal d. intranasal

Will give ! what are the advantages and disadvantages of nuclear power? check all that apply. one advantage of nuclear energy is that it does not produce carbon dioxide emissions. storage of nuclear waste is a short-term problem associated with nuclear energy. the problem with uranium mining is that a large quantity of uranium must be extracted to meet energy needs because the energy release from uranium fission is so low. safe operation of a nuclear power plant can be jeopardized by a human mistake.