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What are the exceptions to the general periodic trend in first ionization energy within a period?
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Seltzer water is created by placing water under pressure with carbon dioxide gas. which of the following statements best describe seltzer water: a. the solution will be slightly acidic b. the solution will be slightly basic. the solution will be strongly acidic. d. the solution will be strongly basic. e. the solution will be neutral
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What type of reaction is shown below? check all that apply. 2h2o2 → 2h2o + o2 synthesis decomposition combustion
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The fact that the total amount of energy in a system remains constant is a(n)
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Describe at least two advantages and two disadvantages of using hydropower as a source of energy.
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What are the exceptions to the general periodic trend in first ionization energy within a period?...
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