Study Guide
Chapter 4 – The Periodic
Table
Study Classroom Notes:
Introduction
to Atoms
Atomic
Structure and Energy Levels
Reading
the Periodic Table
Periodic
Table Squares Practice (Finding Protons, Neutrons, and Electrons and Drawing
Bohr Models)
Study Labs:
It’s
Elemental
Periodic
Puzzle
Flame
Test Lab
Metals
Vs. Nonmetals
Review Text pages 124-155
Know:
Atomic Number if given the name, symbol,
# of protons, or # of electrons
Number of Protons if given the name, symbol,
atomic #, or # of electrons
Number of Electrons if given the name, symbol,
atomic #, or #of protons
Atomic Mass (weight) if given the name or symbol
Element Symbol if given the element name
Element Name if given the symbol, atomic
#, # of protons, or #of electrons
Period Number if given the symbol, atomic
#, or # of protons or electrons
Number of Energy Levels if given the name, symbol,
atomic #, or period
Group/Family if given the name, symbol,
or atomic number
Number of Valence Electrons if given the name, symbol,
or group/family
Properties and Valence
Electrons
for Alkali Metals, Alkaline Earth Metals, Halogens and Noble (Inert Gases)
Dmitri Mendeleev
Know
where to find metals,
nonmetals, and synthetic elements on the Periodic Table
Know
that semimetals (metalloids)
are good semiconductors because they can conduct electricity but not as well as
metals (example: silicon)
Periods are horizontal rows that
tell us the number or energy levels
Know
major properties of metals and nonmetals
Bohr Models: Be able to draw Bohr models for all elements up to 20.
Essay Topics: (be prepared
for the following topics):
-
Be able to explain what is unique about the inert (noble) gas region of
the periodic table.
-
Be prepared to discuss similarities and differences of metals and
nonmetals with examples.
