(8%) Problem 3: Assume a certain five cent coin is made of pure nickel and has a mass of 5.2 grams. The atomic mass of nickel is 58.7, and each nickel atom contains 28 electrons and 28 protons. Forbes, David - david.forbes@doane.edu @theexpertta.com - tracking id: 9N69-72-B9-45-AB7A-36842. In accordance with Expert TA's Terms of Service, copying this information to any solutions sharing website is strictly forbidden. Doing so may result in termination of your Expert TA Account. What fraction of the nickel atoms' electrons, removed and held 1.00 m above the coin, would support the coin's weight? Grade Summary N/Ntotal = 1 Deductions Potential 100 sin() cos() tan() 7 8 9 HOME Submissions cotan() asin( acoso E 4 5 6 Attempts remaining: (90% per attempt) atan() acotan() sinhO 2 3 detailed view cosh( tanh() cotanh() + O END Degrees O Radians VO BACKSPACE CLEAR Submit Hint Feedback I give up! Hints: 0% deduction per hint. Hints remaining: 4 Feedback: 0% deduction per feedback