What happens when elements chemically combine?
A.) All elements retain their original pr...
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The name of the ion, s2-, is: sulfurous ion sulfide ion sulfur ion sulfate ion
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An atom of which element reacts with an atom of hydrogen to form a bond with the greatest degree of polarity ?
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A50.0 ml sample of gas at 20.0 atm of pressure is compressed to 40.0 atm of pressure at constant temperature. what is the new volume? 0.0100 ml 0.325 ml 25.0 ml 100. ml
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