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Rank the following elements in order from least to most number of moles of atoms

ID: 790132 • Letter: R

Question

Rank the following elements in order from least to most number of moles of atoms in a 10.0 g sample:  Li, He, Mg, C Answer                              A. He < Li < C < Mg                 B. Mg < C < Li < He                 C. He < C < Li < Mg                 D. Li < C < Mg < He                 E. C < Li < Mg < He Rank the following elements in order from least to most number of moles of atoms in a 10.0 g sample:  Li, He, Mg, C He < Li < C < Mg Mg < C < Li < He He < C < Li < Mg Li < C < Mg < He C < Li < Mg < He                 A. He < Li < C < Mg                 B. Mg < C < Li < He                 C. He < C < Li < Mg                 D. Li < C < Mg < He                 E. C < Li < Mg < He

Explanation / Answer

Mg < C < Li < He B. Mg < C < Li < He