Download Chemistry 1A – Chapter 11 Objectives Name Hour Indiana State

Chemistry 1A – Chapter 11 Objectives Name
Hour
Indiana State Standards
C.2.5 Write the electron configuration of an element and relate this to its position on the periodic
table.
C.2.6 Use the periodic table and electron configuration to determine an element's number of valence
electrons and its chemical and physical properties.
Chapter 11 Objectives
11.2 Electromagnetic Radiation Do p.353 #5,6
1.
Discuss the wave nature of light and other forms of electromagnetic radiation
2.
Identify the different ranges of the electromagnetic spectrum
3.
Discuss the relationship between wavelength, frequency and velocity of electromagnetic
waves
11.3 & 11.4 Emission of Energy by Atoms & Energy Levels of Hydrogen
Do p.353 #11,13,19
4.
Relate the colors of emitted light to the amount of energy they carry and to the frequency and
wavelength of the light waves
5.
Explain how energy emitted by atoms is quantized
6.
Discuss how the emission of light energy from hydrogen atoms led to the discovery of the
distinct “energy levels” of electrons
11.5 & 11.6 The Bohr Model & Wave Mechanical Model of the Atom
7.
Describe the modern model of the atom
11.7 & 11.8 Orbitals & The Pauli Exclusion principle
8.
Define “orbital”
9.
Identify the different types of orbitals and note:


Do p. 353 #23,26
Do p. 354 #33,36,39,43
The type of orbitals found in each energy level
The number of each type of orbital in each energy level
10.
Note the opposite spin on electrons occupying the same orbital
11.9
11.
12.
Electron Configurations
Do p. 354, 355 #49,50
Determine the electron configuration of atoms of different elements
Draw orbital diagrams to demonstrate electron configurations
11.10 Electron Configurations and the Periodic Table
Do p. 355 #59,61,67
13.
Relate electron configurations to positions of elements on the periodic table
11.11 Atomic Properties and the Periodic Table
Do p. 355, 356 #73,75,79,81
14.
Discuss periodic trends and use them to predict the relative atomic size and ionization energy
for given elements