9. Write the electronic configuration of the following elements: a. Lead (Pb) b. Krypton (Kr) c....
9. Write the electronic configuration of the following elements: a. Lead (Pb) b. Krypton (Kr) c. Silver (Ag) 10. What is the value of E at a wavelength of 600nm? Planck's constant is 6.626 X 10-34 joules - sec Inm = 1X10-9m Speed of light = 3.0 X108 meters/sec