Question: Question 2 (Mandatory) (10 points) The average atomic mass of copper is 63.546 amu. Copper consists of two naturally occurring isotopes. One isotope is 63Cu

Question 2 (Mandatory) (10 points) The average atomic mass of copper is 63.546 amu. Copper consists of two naturally occurring isotopes. One isotope is 63Cu which has a mass of 62.9296amu and a percent abundance of 69.15%, what is the mass of the other isotope? (Hint: Calculate the other percentage first and then use an x for the unknown mass) A) 64.93amu B) 19.60amu C) 69.91amu D) 43.94amu

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