Chapter 11:
- what is electromagnetic radiation
- know the different types of electromagnetic radiation and what is the wavelength and amount of energy for the different types
- know what wavelength means in regards to a wave
- understand that light has a dual nature as both a wave and a packet of energy called a photon
- understand what occurs when an electron absorbs a photon and what occurs when the electron gives off the photon
- know the difference between ground state and excited state
- understand why there are different colors of photons that we observe when atoms are excited
- understand the difference between an orbit and a orbital
- know the 4 principal energy levels and the sublevels of s, p, d and f
- know how many electrons are held in each of the sublevels
- know how to determine the electron configuration (1s2 and so forth) of an atom
- know the shapes of s, p and d orbitals
- know what a valence electron is and its role in determining an atom's properties
- know how atom size changes on the periodic table
- know how the ionization energy changes across a periodic table
- know how to name compounds in three different ways
- when the first element is a metal and the second element is a nonmetal
- when the first element is a transition metal and the second element is a nonmetal
- when both of the elements are nonmetals
- know how to name compounds that contain polyatomic ions
- know how to determine the formula by knowing the name of the compound (reverse of knowing the formula!)
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