Atoms of different elements also have different average masses, just like kernel

Question

Atoms of different elements also have different average masses, just like kernels and marbles. Use the mass values from a periodic table to answer the following questions. Please use the precision of the values in the periodic table link to determine the correct number of significant figures for your answer. What is the relative mass of one atom of H to one atom of C? matom of H/matom of C = What is the relative mass of one mole of H to one mole of C? mmole of H/mmole of C = What is the relative mass of 1.3 moles of Mg to 1.3 moles of Rh? mmole of Mg/mmole of Rh =

Explanation / Answer

a)1.00794/12 b)1.00794/12 c)24.305/102.905

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