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Which of the following methods uses the decay of atomic particles in an object to find its exact age? a. fossil dating b. geologic dating c. radioactive dating d. relative dating
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What is the formula for the compound dinitrogen pentoxide? a. n4o5 b. n5o4 c. n4o6 d. n5o2 e. n2o5
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Consider the four elements above. which one of these elements will combine with oxygen in a 1: 1 ratio?
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If the molarity of a solution of ammonium carbonate, (NH4)2CO3 is 0.50M, the molarity of ammonium io...
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