D) blue
(about 400 nanometers)
Electrons fill the electron orbitals (s, p, d, or f) starting from the lowest energy level going to the highest energy level.
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Answer:
The answer is aluminum foil.
Answer:
B
Explanation:
it shows that the solution is neutral.
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Answer: All options (I, II, III, IV, V)
Explanation: The answer is all options because they never reach equilibrium or intersect at a region as the both decrease at the same rate.