Mn crystallizes in the same type of cubic unit cell as Cu. Assuming that the radius of Mn is 5.6% larger than the radius of Cu and the density of copper is 8.96 g/cm3 , calculate the density of Mn.
Chapter 7: Periodic Properties of the Elements Week I. Development of the Periodic Table a. Electronic structure of atoms correlates with the properties of the elements i. Reflected by the arrangements of the elements b. Nobles Gases i. Stable ii. ns np6 c. Representative elements i. Electron added to s and p orbitals d. d-Transition elements i. electron added to d orbitals II. Effective Nuclear Change a. The positive net charge attracting an electron b. Z eff Z – S i. Z = number of protons ii. S = screening constant 1. Average number of electrons between the nucleus
