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The comparison of the number of atoms in a copper coin the size of a penny with the number of people on earth is made to illustrate which of the following? a. that atoms are indivisible b. that atoms are very small c. that atoms are very large d. that in a copper penny, there is one atom for every person on earth
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What does an electron configuration for an atom relate to the atoms placement on the periodic table
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Which polymers are most closely related? a. protein and nucleic acids b. cellulose and starch c. nucleic acids and starch d. nucleic acids and cellulose
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For the following reaction N2 + H2 --> NH3
a) How many grams of ammonia NH3 can be produced from...
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