Download Structure of the Atom The Periodic Table 8th Grade Physical Science

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8th Grade Physical Science:
Properties of Atoms and the Periodic Table
Key Learning:
Atomic structure determines the properties of elements and their
position on the periodic table.
Unit Essential Question:
How does atomic structure determine the properties of elements and
their positions on the periodic table?
Structure of
the Atom
The Periodic
Table
LEQ’s:
1.How has our understanding of the
model of the atom changed over time?
LEQ’s:
1.How was the periodic table developed?
2. Why is the periodic table such a
useful tool for scientists?
Vocabulary:
proton
neutron
electron
quarks
electron configuration
electron dot diagram
valence electron
Vocabulary:
period
family/group
metals
nonmetals
metalloids
atomic number
mass number
ionization energy
electronegativity
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