Chemistry

Chemistry

Problem

Calculate the relative atomic masses of the following elements, giving your answer to two decimal places. a. carbon: % abundance: 12C=98.93^{12}\text{C} = 98.93 , 13C=1.07^{13}\text{C} = 1.07 b. argon: % abundance: 36Ar=0.3365^{36}\text{Ar} = 0.3365 , 38Ar=0.0632^{38}\text{Ar} = 0.0632 , 40Ar=99.6003^{40}\text{Ar} = 99.6003

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