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Which of the following elements would you expect to have the lowest ionization energy value? fluorine, lithium, neon, nitrogen
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The big bang nucleosynthesis theory states that elements were produced in the first few minutes of the big bang while elements have their origins in the interiors of stars, forming much later in the history of the universe.
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Which element is the least metallic between cadmium, silver, zinc, or iron?
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Carbon-14 undergoes radioactive decay in the reaction above. determine the type of radiation emitted in this reaction and describe what is happening to the nucleus during this reaction.
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A runner sprints 400 meters in 66 seconds. What was her speed? Be sure to include the proper units...
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