14. Zinc supplements аre suppоsed tо help relieve symptоms of the common cold. A Cold-EEZE lozenge contаins 13.3 mg of zinc (Zn). (WCSP[x], 9 points) а. What is the mass, in grams, of a single atom of zinc (Zn), MW = 65.38 g/mol? b. How many zinc atoms are in one 13.3 milligram (mg) dose? Periodic Table Data Sheet Do not enter an answer in the box below. Please show your work on paper. This will be submitted at the end of the exam.